Home / 63,099.18-94,635.41-23,659.20

Finding the Fourth Proportional to 63,099.18, 94,635.41 and 23,659.20

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Solution

The fourth proportional to 63,099.18, 94,635.41 and 23,659.20 is: 35,483.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,099.18 : 94,635.41 = 23,659.20 : x
  2. Step 2: Convert to fraction form
    63,099.18/94,635.41 = 23,659.20/x
  3. Step 3: Cross multiply
    63,099.18x = 94,635.41 × 23,659.20
  4. Step 4: Simplify right side
    63,099.18x = 2,238,997,973.98
  5. Step 5: Solve for x
    x = 2,238,997,973.98/63,099.18
  6. Step 6: Final answer
    x = 35,483.79

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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.