Home / 9,244.66-13,864.50-4,309.48

Finding the Fourth Proportional to 9,244.66, 13,864.50 and 4,309.48

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Solution

The fourth proportional to 9,244.66, 13,864.50 and 4,309.48 is: 6,463.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244.66 : 13,864.50 = 4,309.48 : x
  2. Step 2: Convert to fraction form
    9,244.66/13,864.50 = 4,309.48/x
  3. Step 3: Cross multiply
    9,244.66x = 13,864.50 × 4,309.48
  4. Step 4: Simplify right side
    9,244.66x = 59,748,785.46
  5. Step 5: Solve for x
    x = 59,748,785.46/9,244.66
  6. Step 6: Final answer
    x = 6,463.06

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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.