Home / 41,753.07-57,599.91-36,977.85

Finding the Fourth Proportional to 41,753.07, 57,599.91 and 36,977.85

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Solution

The fourth proportional to 41,753.07, 57,599.91 and 36,977.85 is: 51,012.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,753.07 : 57,599.91 = 36,977.85 : x
  2. Step 2: Convert to fraction form
    41,753.07/57,599.91 = 36,977.85/x
  3. Step 3: Cross multiply
    41,753.07x = 57,599.91 × 36,977.85
  4. Step 4: Simplify right side
    41,753.07x = 2,129,920,831.99
  5. Step 5: Solve for x
    x = 2,129,920,831.99/41,753.07
  6. Step 6: Final answer
    x = 51,012.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.