Home / 41,545.65-57,332.98-22,682.77

Finding the Fourth Proportional to 41,545.65, 57,332.98 and 22,682.77

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Solution

The fourth proportional to 41,545.65, 57,332.98 and 22,682.77 is: 31,302.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,545.65 : 57,332.98 = 22,682.77 : x
  2. Step 2: Convert to fraction form
    41,545.65/57,332.98 = 22,682.77/x
  3. Step 3: Cross multiply
    41,545.65x = 57,332.98 × 22,682.77
  4. Step 4: Simplify right side
    41,545.65x = 1,300,470,798.75
  5. Step 5: Solve for x
    x = 1,300,470,798.75/41,545.65
  6. Step 6: Final answer
    x = 31,302.21

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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.