Home / 22,925.14-31,652.10-14,324.44

Finding the Fourth Proportional to 22,925.14, 31,652.10 and 14,324.44

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Solution

The fourth proportional to 22,925.14, 31,652.10 and 14,324.44 is: 19,777.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,925.14 : 31,652.10 = 14,324.44 : x
  2. Step 2: Convert to fraction form
    22,925.14/31,652.10 = 14,324.44/x
  3. Step 3: Cross multiply
    22,925.14x = 31,652.10 × 14,324.44
  4. Step 4: Simplify right side
    22,925.14x = 453,398,607.32
  5. Step 5: Solve for x
    x = 453,398,607.32/22,925.14
  6. Step 6: Final answer
    x = 19,777.35

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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.