Home / 4,233,429.46-5,842,174.17-2,299,705.66

Finding the Fourth Proportional to 4,233,429.46, 5,842,174.17 and 2,299,705.66

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Solution

The fourth proportional to 4,233,429.46, 5,842,174.17 and 2,299,705.66 is: 3,173,616.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,429.46 : 5,842,174.17 = 2,299,705.66 : x
  2. Step 2: Convert to fraction form
    4,233,429.46/5,842,174.17 = 2,299,705.66/x
  3. Step 3: Cross multiply
    4,233,429.46x = 5,842,174.17 × 2,299,705.66
  4. Step 4: Simplify right side
    4,233,429.46x = 13,435,281,005,454.80
  5. Step 5: Solve for x
    x = 13,435,281,005,454.80/4,233,429.46
  6. Step 6: Final answer
    x = 3,173,616.36

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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.