Home / 29,710.04-44,518.18-10,964.28

Finding the Fourth Proportional to 29,710.04, 44,518.18 and 10,964.28

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Solution

The fourth proportional to 29,710.04, 44,518.18 and 10,964.28 is: 16,429.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,710.04 : 44,518.18 = 10,964.28 : x
  2. Step 2: Convert to fraction form
    29,710.04/44,518.18 = 10,964.28/x
  3. Step 3: Cross multiply
    29,710.04x = 44,518.18 × 10,964.28
  4. Step 4: Simplify right side
    29,710.04x = 488,109,790.61
  5. Step 5: Solve for x
    x = 488,109,790.61/29,710.04
  6. Step 6: Final answer
    x = 16,429.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.