Home / 3,767,007.60-5,650,511.40-3,767,007.60

Finding the Fourth Proportional to 3,767,007.60, 5,650,511.40 and 3,767,007.60

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Solution

The fourth proportional to 3,767,007.60, 5,650,511.40 and 3,767,007.60 is: 5,650,511.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,007.60 : 5,650,511.40 = 3,767,007.60 : x
  2. Step 2: Convert to fraction form
    3,767,007.60/5,650,511.40 = 3,767,007.60/x
  3. Step 3: Cross multiply
    3,767,007.60x = 5,650,511.40 × 3,767,007.60
  4. Step 4: Simplify right side
    3,767,007.60x = 21,285,519,387,686.64
  5. Step 5: Solve for x
    x = 21,285,519,387,686.64/3,767,007.60
  6. Step 6: Final answer
    x = 5,650,511.40

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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.