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Finding the Fourth Proportional to 61,901.24, 92,890.13 and 24,454.94

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Solution

The fourth proportional to 61,901.24, 92,890.13 and 24,454.94 is: 36,697.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,901.24 : 92,890.13 = 24,454.94 : x
  2. Step 2: Convert to fraction form
    61,901.24/92,890.13 = 24,454.94/x
  3. Step 3: Cross multiply
    61,901.24x = 92,890.13 × 24,454.94
  4. Step 4: Simplify right side
    61,901.24x = 2,271,621,969.02
  5. Step 5: Solve for x
    x = 2,271,621,969.02/61,901.24
  6. Step 6: Final answer
    x = 36,697.52

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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.