Home / 974,025.52-1,344,152.10-544,305.64

Finding the Fourth Proportional to 974,025.52, 1,344,152.10 and 544,305.64

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Solution

The fourth proportional to 974,025.52, 1,344,152.10 and 544,305.64 is: 751,140.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,025.52 : 1,344,152.10 = 544,305.64 : x
  2. Step 2: Convert to fraction form
    974,025.52/1,344,152.10 = 544,305.64/x
  3. Step 3: Cross multiply
    974,025.52x = 1,344,152.10 × 544,305.64
  4. Step 4: Simplify right side
    974,025.52x = 731,629,569,047.84
  5. Step 5: Solve for x
    x = 731,629,569,047.84/974,025.52
  6. Step 6: Final answer
    x = 751,140.04

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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.