Home / 41,095.76-61,592.48-18,885.52

Finding the Fourth Proportional to 41,095.76, 61,592.48 and 18,885.52

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Solution

The fourth proportional to 41,095.76, 61,592.48 and 18,885.52 is: 28,304.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,095.76 : 61,592.48 = 18,885.52 : x
  2. Step 2: Convert to fraction form
    41,095.76/61,592.48 = 18,885.52/x
  3. Step 3: Cross multiply
    41,095.76x = 61,592.48 × 18,885.52
  4. Step 4: Simplify right side
    41,095.76x = 1,163,206,012.89
  5. Step 5: Solve for x
    x = 1,163,206,012.89/41,095.76
  6. Step 6: Final answer
    x = 28,304.77

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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.