Home / 45,151.89-62,304.84-25,008.27

Finding the Fourth Proportional to 45,151.89, 62,304.84 and 25,008.27

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Solution

The fourth proportional to 45,151.89, 62,304.84 and 25,008.27 is: 34,508.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,151.89 : 62,304.84 = 25,008.27 : x
  2. Step 2: Convert to fraction form
    45,151.89/62,304.84 = 25,008.27/x
  3. Step 3: Cross multiply
    45,151.89x = 62,304.84 × 25,008.27
  4. Step 4: Simplify right side
    45,151.89x = 1,558,136,261.03
  5. Step 5: Solve for x
    x = 1,558,136,261.03/45,151.89
  6. Step 6: Final answer
    x = 34,508.77

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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.