Home / 97,153.48-145,702.27-41,006.24

Finding the Fourth Proportional to 97,153.48, 145,702.27 and 41,006.24

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Solution

The fourth proportional to 97,153.48, 145,702.27 and 41,006.24 is: 61,497.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,153.48 : 145,702.27 = 41,006.24 : x
  2. Step 2: Convert to fraction form
    97,153.48/145,702.27 = 41,006.24/x
  3. Step 3: Cross multiply
    97,153.48x = 145,702.27 × 41,006.24
  4. Step 4: Simplify right side
    97,153.48x = 5,974,702,252.16
  5. Step 5: Solve for x
    x = 5,974,702,252.16/97,153.48
  6. Step 6: Final answer
    x = 61,497.56

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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.