Home / 6,232,346.70-9,348,520.05-2,873,114.70

Finding the Fourth Proportional to 6,232,346.70, 9,348,520.05 and 2,873,114.70

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Solution

The fourth proportional to 6,232,346.70, 9,348,520.05 and 2,873,114.70 is: 4,309,672.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,346.70 : 9,348,520.05 = 2,873,114.70 : x
  2. Step 2: Convert to fraction form
    6,232,346.70/9,348,520.05 = 2,873,114.70/x
  3. Step 3: Cross multiply
    6,232,346.70x = 9,348,520.05 × 2,873,114.70
  4. Step 4: Simplify right side
    6,232,346.70x = 26,859,370,378,899.74
  5. Step 5: Solve for x
    x = 26,859,370,378,899.74/6,232,346.70
  6. Step 6: Final answer
    x = 4,309,672.05

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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.