Home / 58,248.20-80,395.80-41,234.76

Finding the Fourth Proportional to 58,248.20, 80,395.80 and 41,234.76

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Solution

The fourth proportional to 58,248.20, 80,395.80 and 41,234.76 is: 56,913.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,248.20 : 80,395.80 = 41,234.76 : x
  2. Step 2: Convert to fraction form
    58,248.20/80,395.80 = 41,234.76/x
  3. Step 3: Cross multiply
    58,248.20x = 80,395.80 × 41,234.76
  4. Step 4: Simplify right side
    58,248.20x = 3,315,101,518.01
  5. Step 5: Solve for x
    x = 3,315,101,518.01/58,248.20
  6. Step 6: Final answer
    x = 56,913.37

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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.