Home / 61,999.20-92,946.22-24,585.70

Finding the Fourth Proportional to 61,999.20, 92,946.22 and 24,585.70

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Solution

The fourth proportional to 61,999.20, 92,946.22 and 24,585.70 is: 36,857.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,999.20 : 92,946.22 = 24,585.70 : x
  2. Step 2: Convert to fraction form
    61,999.20/92,946.22 = 24,585.70/x
  3. Step 3: Cross multiply
    61,999.20x = 92,946.22 × 24,585.70
  4. Step 4: Simplify right side
    61,999.20x = 2,285,147,881.05
  5. Step 5: Solve for x
    x = 2,285,147,881.05/61,999.20
  6. Step 6: Final answer
    x = 36,857.70

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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.