Home / 60,265.01-90,405.36-22,309.13

Finding the Fourth Proportional to 60,265.01, 90,405.36 and 22,309.13

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Solution

The fourth proportional to 60,265.01, 90,405.36 and 22,309.13 is: 33,466.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,265.01 : 90,405.36 = 22,309.13 : x
  2. Step 2: Convert to fraction form
    60,265.01/90,405.36 = 22,309.13/x
  3. Step 3: Cross multiply
    60,265.01x = 90,405.36 × 22,309.13
  4. Step 4: Simplify right side
    60,265.01x = 2,016,864,476.91
  5. Step 5: Solve for x
    x = 2,016,864,476.91/60,265.01
  6. Step 6: Final answer
    x = 33,466.59

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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.