Home / 60,422.13-90,626.81-16,053.36

Finding the Fourth Proportional to 60,422.13, 90,626.81 and 16,053.36

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Solution

The fourth proportional to 60,422.13, 90,626.81 and 16,053.36 is: 24,078.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,422.13 : 90,626.81 = 16,053.36 : x
  2. Step 2: Convert to fraction form
    60,422.13/90,626.81 = 16,053.36/x
  3. Step 3: Cross multiply
    60,422.13x = 90,626.81 × 16,053.36
  4. Step 4: Simplify right side
    60,422.13x = 1,454,864,726.31
  5. Step 5: Solve for x
    x = 1,454,864,726.31/60,422.13
  6. Step 6: Final answer
    x = 24,078.34

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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.