Home / 954,796.92-1,317,593.46-525,077.05

Finding the Fourth Proportional to 954,796.92, 1,317,593.46 and 525,077.05

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Solution

The fourth proportional to 954,796.92, 1,317,593.46 and 525,077.05 is: 724,591.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,796.92 : 1,317,593.46 = 525,077.05 : x
  2. Step 2: Convert to fraction form
    954,796.92/1,317,593.46 = 525,077.05/x
  3. Step 3: Cross multiply
    954,796.92x = 1,317,593.46 × 525,077.05
  4. Step 4: Simplify right side
    954,796.92x = 691,838,081,186.26
  5. Step 5: Solve for x
    x = 691,838,081,186.26/954,796.92
  6. Step 6: Final answer
    x = 724,591.87

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.