Home / 3,466,164.47-4,781,695.09-2,242,864.88

Finding the Fourth Proportional to 3,466,164.47, 4,781,695.09 and 2,242,864.88

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Solution

The fourth proportional to 3,466,164.47, 4,781,695.09 and 2,242,864.88 is: 3,094,110.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,164.47 : 4,781,695.09 = 2,242,864.88 : x
  2. Step 2: Convert to fraction form
    3,466,164.47/4,781,695.09 = 2,242,864.88/x
  3. Step 3: Cross multiply
    3,466,164.47x = 4,781,695.09 × 2,242,864.88
  4. Step 4: Simplify right side
    3,466,164.47x = 10,724,695,984,229.44
  5. Step 5: Solve for x
    x = 10,724,695,984,229.44/3,466,164.47
  6. Step 6: Final answer
    x = 3,094,110.53

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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.