Home / 10,739.04-14,819.82-6,023.32

Finding the Fourth Proportional to 10,739.04, 14,819.82 and 6,023.32

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Solution

The fourth proportional to 10,739.04, 14,819.82 and 6,023.32 is: 8,312.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,739.04 : 14,819.82 = 6,023.32 : x
  2. Step 2: Convert to fraction form
    10,739.04/14,819.82 = 6,023.32/x
  3. Step 3: Cross multiply
    10,739.04x = 14,819.82 × 6,023.32
  4. Step 4: Simplify right side
    10,739.04x = 89,264,518.20
  5. Step 5: Solve for x
    x = 89,264,518.20/10,739.04
  6. Step 6: Final answer
    x = 8,312.15

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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.