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Finding the Fourth Proportional to 58,807.61, 88,183.61 and 22,800.91

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Solution

The fourth proportional to 58,807.61, 88,183.61 and 22,800.91 is: 34,190.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,807.61 : 88,183.61 = 22,800.91 : x
  2. Step 2: Convert to fraction form
    58,807.61/88,183.61 = 22,800.91/x
  3. Step 3: Cross multiply
    58,807.61x = 88,183.61 × 22,800.91
  4. Step 4: Simplify right side
    58,807.61x = 2,010,666,220.62
  5. Step 5: Solve for x
    x = 2,010,666,220.62/58,807.61
  6. Step 6: Final answer
    x = 34,190.58

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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.