Home / 45,677.27-63,034.44-25,534.13

Finding the Fourth Proportional to 45,677.27, 63,034.44 and 25,534.13

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Solution

The fourth proportional to 45,677.27, 63,034.44 and 25,534.13 is: 35,236.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,677.27 : 63,034.44 = 25,534.13 : x
  2. Step 2: Convert to fraction form
    45,677.27/63,034.44 = 25,534.13/x
  3. Step 3: Cross multiply
    45,677.27x = 63,034.44 × 25,534.13
  4. Step 4: Simplify right side
    45,677.27x = 1,609,529,270.27
  5. Step 5: Solve for x
    x = 1,609,529,270.27/45,677.27
  6. Step 6: Final answer
    x = 35,236.99

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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.