Home / 67,545.29-93,095.17-49,366.26

Finding the Fourth Proportional to 67,545.29, 93,095.17 and 49,366.26

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Solution

The fourth proportional to 67,545.29, 93,095.17 and 49,366.26 is: 68,039.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,545.29 : 93,095.17 = 49,366.26 : x
  2. Step 2: Convert to fraction form
    67,545.29/93,095.17 = 49,366.26/x
  3. Step 3: Cross multiply
    67,545.29x = 93,095.17 × 49,366.26
  4. Step 4: Simplify right side
    67,545.29x = 4,595,760,366.96
  5. Step 5: Solve for x
    x = 4,595,760,366.96/67,545.29
  6. Step 6: Final answer
    x = 68,039.69

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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.