Home / 4,337.17-5,985.31-2,347.73

Finding the Fourth Proportional to 4,337.17, 5,985.31 and 2,347.73

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Solution

The fourth proportional to 4,337.17, 5,985.31 and 2,347.73 is: 3,239.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337.17 : 5,985.31 = 2,347.73 : x
  2. Step 2: Convert to fraction form
    4,337.17/5,985.31 = 2,347.73/x
  3. Step 3: Cross multiply
    4,337.17x = 5,985.31 × 2,347.73
  4. Step 4: Simplify right side
    4,337.17x = 14,051,861.92
  5. Step 5: Solve for x
    x = 14,051,861.92/4,337.17
  6. Step 6: Final answer
    x = 3,239.87

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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.