Home / 63,281.52-94,848.48-35,188.11

Finding the Fourth Proportional to 63,281.52, 94,848.48 and 35,188.11

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Solution

The fourth proportional to 63,281.52, 94,848.48 and 35,188.11 is: 52,741.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,281.52 : 94,848.48 = 35,188.11 : x
  2. Step 2: Convert to fraction form
    63,281.52/94,848.48 = 35,188.11/x
  3. Step 3: Cross multiply
    63,281.52x = 94,848.48 × 35,188.11
  4. Step 4: Simplify right side
    63,281.52x = 3,337,538,747.57
  5. Step 5: Solve for x
    x = 3,337,538,747.57/63,281.52
  6. Step 6: Final answer
    x = 52,741.13

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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.