Home / 63,217.96-94,840.76-23,775.04

Finding the Fourth Proportional to 63,217.96, 94,840.76 and 23,775.04

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Solution

The fourth proportional to 63,217.96, 94,840.76 and 23,775.04 is: 35,667.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,217.96 : 94,840.76 = 23,775.04 : x
  2. Step 2: Convert to fraction form
    63,217.96/94,840.76 = 23,775.04/x
  3. Step 3: Cross multiply
    63,217.96x = 94,840.76 × 23,775.04
  4. Step 4: Simplify right side
    63,217.96x = 2,254,842,862.63
  5. Step 5: Solve for x
    x = 2,254,842,862.63/63,217.96
  6. Step 6: Final answer
    x = 35,667.76

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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.