Home / 22,925.84-34,388.77-15,132.83

Finding the Fourth Proportional to 22,925.84, 34,388.77 and 15,132.83

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Solution

The fourth proportional to 22,925.84, 34,388.77 and 15,132.83 is: 22,699.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,925.84 : 34,388.77 = 15,132.83 : x
  2. Step 2: Convert to fraction form
    22,925.84/34,388.77 = 15,132.83/x
  3. Step 3: Cross multiply
    22,925.84x = 34,388.77 × 15,132.83
  4. Step 4: Simplify right side
    22,925.84x = 520,399,410.32
  5. Step 5: Solve for x
    x = 520,399,410.32/22,925.84
  6. Step 6: Final answer
    x = 22,699.25

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Similar ratio
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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.