Home / 244,594.08-337,543.29-147,784.47

Finding the Fourth Proportional to 244,594.08, 337,543.29 and 147,784.47

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Solution

The fourth proportional to 244,594.08, 337,543.29 and 147,784.47 is: 203,944.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,594.08 : 337,543.29 = 147,784.47 : x
  2. Step 2: Convert to fraction form
    244,594.08/337,543.29 = 147,784.47/x
  3. Step 3: Cross multiply
    244,594.08x = 337,543.29 × 147,784.47
  4. Step 4: Simplify right side
    244,594.08x = 49,883,656,214.71
  5. Step 5: Solve for x
    x = 49,883,656,214.71/244,594.08
  6. Step 6: Final answer
    x = 203,944.66

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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.