Home / 2,332,997.40-3,499,496.10-650,100.90

Finding the Fourth Proportional to 2,332,997.40, 3,499,496.10 and 650,100.90

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Solution

The fourth proportional to 2,332,997.40, 3,499,496.10 and 650,100.90 is: 975,151.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,997.40 : 3,499,496.10 = 650,100.90 : x
  2. Step 2: Convert to fraction form
    2,332,997.40/3,499,496.10 = 650,100.90/x
  3. Step 3: Cross multiply
    2,332,997.40x = 3,499,496.10 × 650,100.90
  4. Step 4: Simplify right side
    2,332,997.40x = 2,275,025,564,156.49
  5. Step 5: Solve for x
    x = 2,275,025,564,156.49/2,332,997.40
  6. Step 6: Final answer
    x = 975,151.35

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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.