Home / 22,089.03-30,494.15-17,041.92

Finding the Fourth Proportional to 22,089.03, 30,494.15 and 17,041.92

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Solution

The fourth proportional to 22,089.03, 30,494.15 and 17,041.92 is: 23,526.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,089.03 : 30,494.15 = 17,041.92 : x
  2. Step 2: Convert to fraction form
    22,089.03/30,494.15 = 17,041.92/x
  3. Step 3: Cross multiply
    22,089.03x = 30,494.15 × 17,041.92
  4. Step 4: Simplify right side
    22,089.03x = 519,678,864.77
  5. Step 5: Solve for x
    x = 519,678,864.77/22,089.03
  6. Step 6: Final answer
    x = 23,526.56

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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.