Home / 4,229,432.70-5,836,459.74-2,295,651.66

Finding the Fourth Proportional to 4,229,432.70, 5,836,459.74 and 2,295,651.66

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Solution

The fourth proportional to 4,229,432.70, 5,836,459.74 and 2,295,651.66 is: 3,167,913.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,432.70 : 5,836,459.74 = 2,295,651.66 : x
  2. Step 2: Convert to fraction form
    4,229,432.70/5,836,459.74 = 2,295,651.66/x
  3. Step 3: Cross multiply
    4,229,432.70x = 5,836,459.74 × 2,295,651.66
  4. Step 4: Simplify right side
    4,229,432.70x = 13,398,478,490,654.17
  5. Step 5: Solve for x
    x = 13,398,478,490,654.17/4,229,432.70
  6. Step 6: Final answer
    x = 3,167,913.86

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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.