Home / 97,548.15-146,318.90-41,352.11

Finding the Fourth Proportional to 97,548.15, 146,318.90 and 41,352.11

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Solution

The fourth proportional to 97,548.15, 146,318.90 and 41,352.11 is: 62,026.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,548.15 : 146,318.90 = 41,352.11 : x
  2. Step 2: Convert to fraction form
    97,548.15/146,318.90 = 41,352.11/x
  3. Step 3: Cross multiply
    97,548.15x = 146,318.90 × 41,352.11
  4. Step 4: Simplify right side
    97,548.15x = 6,050,594,516.28
  5. Step 5: Solve for x
    x = 6,050,594,516.28/97,548.15
  6. Step 6: Final answer
    x = 62,026.75

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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.