Home / 60,400.11-83,353.29-33,545.14

Finding the Fourth Proportional to 60,400.11, 83,353.29 and 33,545.14

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Solution

The fourth proportional to 60,400.11, 83,353.29 and 33,545.14 is: 46,292.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,400.11 : 83,353.29 = 33,545.14 : x
  2. Step 2: Convert to fraction form
    60,400.11/83,353.29 = 33,545.14/x
  3. Step 3: Cross multiply
    60,400.11x = 83,353.29 × 33,545.14
  4. Step 4: Simplify right side
    60,400.11x = 2,796,097,448.33
  5. Step 5: Solve for x
    x = 2,796,097,448.33/60,400.11
  6. Step 6: Final answer
    x = 46,292.92

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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.