Home / 3,363,770.02-5,046,154.31-1,088,531.78

Finding the Fourth Proportional to 3,363,770.02, 5,046,154.31 and 1,088,531.78

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Solution

The fourth proportional to 3,363,770.02, 5,046,154.31 and 1,088,531.78 is: 1,632,959.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,770.02 : 5,046,154.31 = 1,088,531.78 : x
  2. Step 2: Convert to fraction form
    3,363,770.02/5,046,154.31 = 1,088,531.78/x
  3. Step 3: Cross multiply
    3,363,770.02x = 5,046,154.31 × 1,088,531.78
  4. Step 4: Simplify right side
    3,363,770.02x = 5,492,899,333,218.97
  5. Step 5: Solve for x
    x = 5,492,899,333,218.97/3,363,770.02
  6. Step 6: Final answer
    x = 1,632,959.24

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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.