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Finding the Fourth Proportional to 10,050, 15,092.01 and 6,545.94

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Solution

The fourth proportional to 10,050, 15,092.01 and 6,545.94 is: 9,829.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,050 : 15,092.01 = 6,545.94 : x
  2. Step 2: Convert to fraction form
    10,050/15,092.01 = 6,545.94/x
  3. Step 3: Cross multiply
    10,050x = 15,092.01 × 6,545.94
  4. Step 4: Simplify right side
    10,050x = 98,791,391.94
  5. Step 5: Solve for x
    x = 98,791,391.94/10,050
  6. Step 6: Final answer
    x = 9,829.99

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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.