Home / 244,595.08-337,544.67-147,785.47

Finding the Fourth Proportional to 244,595.08, 337,544.67 and 147,785.47

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Solution

The fourth proportional to 244,595.08, 337,544.67 and 147,785.47 is: 203,946.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,595.08 : 337,544.67 = 147,785.47 : x
  2. Step 2: Convert to fraction form
    244,595.08/337,544.67 = 147,785.47/x
  3. Step 3: Cross multiply
    244,595.08x = 337,544.67 × 147,785.47
  4. Step 4: Simplify right side
    244,595.08x = 49,884,197,701.94
  5. Step 5: Solve for x
    x = 49,884,197,701.94/244,595.08
  6. Step 6: Final answer
    x = 203,946.04

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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.