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Finding the Fourth Proportional to 173,030.48, 259,545.24 and 41,702.48

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Solution

The fourth proportional to 173,030.48, 259,545.24 and 41,702.48 is: 62,553.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,030.48 : 259,545.24 = 41,702.48 : x
  2. Step 2: Convert to fraction form
    173,030.48/259,545.24 = 41,702.48/x
  3. Step 3: Cross multiply
    173,030.48x = 259,545.24 × 41,702.48
  4. Step 4: Simplify right side
    173,030.48x = 10,823,680,180.20
  5. Step 5: Solve for x
    x = 10,823,680,180.20/173,030.48
  6. Step 6: Final answer
    x = 62,553.60

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1.5x scale

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.