Home / 97,711.32-146,586.48-41,551.08

Finding the Fourth Proportional to 97,711.32, 146,586.48 and 41,551.08

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Solution

The fourth proportional to 97,711.32, 146,586.48 and 41,551.08 is: 62,334.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,711.32 : 146,586.48 = 41,551.08 : x
  2. Step 2: Convert to fraction form
    97,711.32/146,586.48 = 41,551.08/x
  3. Step 3: Cross multiply
    97,711.32x = 146,586.48 × 41,551.08
  4. Step 4: Simplify right side
    97,711.32x = 6,090,826,557.40
  5. Step 5: Solve for x
    x = 6,090,826,557.40/97,711.32
  6. Step 6: Final answer
    x = 62,334.91

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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.