Home / 637,078.29-954,951.06-237,545.25

Finding the Fourth Proportional to 637,078.29, 954,951.06 and 237,545.25

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Solution

The fourth proportional to 637,078.29, 954,951.06 and 237,545.25 is: 356,069.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    637,078.29 : 954,951.06 = 237,545.25 : x
  2. Step 2: Convert to fraction form
    637,078.29/954,951.06 = 237,545.25/x
  3. Step 3: Cross multiply
    637,078.29x = 954,951.06 × 237,545.25
  4. Step 4: Simplify right side
    637,078.29x = 226,844,088,285.47
  5. Step 5: Solve for x
    x = 226,844,088,285.47/637,078.29
  6. Step 6: Final answer
    x = 356,069.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.