Home / 63,412.64-95,125.26-23,442.10

Finding the Fourth Proportional to 63,412.64, 95,125.26 and 23,442.10

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Solution

The fourth proportional to 63,412.64, 95,125.26 and 23,442.10 is: 35,165.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,412.64 : 95,125.26 = 23,442.10 : x
  2. Step 2: Convert to fraction form
    63,412.64/95,125.26 = 23,442.10/x
  3. Step 3: Cross multiply
    63,412.64x = 95,125.26 × 23,442.10
  4. Step 4: Simplify right side
    63,412.64x = 2,229,935,798.84
  5. Step 5: Solve for x
    x = 2,229,935,798.84/63,412.64
  6. Step 6: Final answer
    x = 35,165.48

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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.