Home / 6,736,230.60-10,104,345.90-1,944,076.20

Finding the Fourth Proportional to 6,736,230.60, 10,104,345.90 and 1,944,076.20

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Solution

The fourth proportional to 6,736,230.60, 10,104,345.90 and 1,944,076.20 is: 2,916,114.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736,230.60 : 10,104,345.90 = 1,944,076.20 : x
  2. Step 2: Convert to fraction form
    6,736,230.60/10,104,345.90 = 1,944,076.20/x
  3. Step 3: Cross multiply
    6,736,230.60x = 10,104,345.90 × 1,944,076.20
  4. Step 4: Simplify right side
    6,736,230.60x = 19,643,618,380,757.58
  5. Step 5: Solve for x
    x = 19,643,618,380,757.58/6,736,230.60
  6. Step 6: Final answer
    x = 2,916,114.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.