Home / 10,739.07-14,819.90-6,024.87

Finding the Fourth Proportional to 10,739.07, 14,819.90 and 6,024.87

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Solution

The fourth proportional to 10,739.07, 14,819.90 and 6,024.87 is: 8,314.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,739.07 : 14,819.90 = 6,024.87 : x
  2. Step 2: Convert to fraction form
    10,739.07/14,819.90 = 6,024.87/x
  3. Step 3: Cross multiply
    10,739.07x = 14,819.90 × 6,024.87
  4. Step 4: Simplify right side
    10,739.07x = 89,287,970.91
  5. Step 5: Solve for x
    x = 89,287,970.91/10,739.07
  6. Step 6: Final answer
    x = 8,314.31

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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.