Home / 4,532,836.43-6,799,752.79-1,499,097.21

Finding the Fourth Proportional to 4,532,836.43, 6,799,752.79 and 1,499,097.21

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Solution

The fourth proportional to 4,532,836.43, 6,799,752.79 and 1,499,097.21 is: 2,248,810.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,836.43 : 6,799,752.79 = 1,499,097.21 : x
  2. Step 2: Convert to fraction form
    4,532,836.43/6,799,752.79 = 1,499,097.21/x
  3. Step 3: Cross multiply
    4,532,836.43x = 6,799,752.79 × 1,499,097.21
  4. Step 4: Simplify right side
    4,532,836.43x = 10,193,490,432,430.97
  5. Step 5: Solve for x
    x = 10,193,490,432,430.97/4,532,836.43
  6. Step 6: Final answer
    x = 2,248,810.56

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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.