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Finding the Fourth Proportional to 435,097.76, 600,425.55 and 241,494.14

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Solution

The fourth proportional to 435,097.76, 600,425.55 and 241,494.14 is: 333,256.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,097.76 : 600,425.55 = 241,494.14 : x
  2. Step 2: Convert to fraction form
    435,097.76/600,425.55 = 241,494.14/x
  3. Step 3: Cross multiply
    435,097.76x = 600,425.55 × 241,494.14
  4. Step 4: Simplify right side
    435,097.76x = 144,999,253,332.34
  5. Step 5: Solve for x
    x = 144,999,253,332.34/435,097.76
  6. Step 6: Final answer
    x = 333,256.73

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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.