Home / 2,532,842.18-3,799,973.56-1,017,589.14

Finding the Fourth Proportional to 2,532,842.18, 3,799,973.56 and 1,017,589.14

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Solution

The fourth proportional to 2,532,842.18, 3,799,973.56 and 1,017,589.14 is: 1,526,669.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,842.18 : 3,799,973.56 = 1,017,589.14 : x
  2. Step 2: Convert to fraction form
    2,532,842.18/3,799,973.56 = 1,017,589.14/x
  3. Step 3: Cross multiply
    2,532,842.18x = 3,799,973.56 × 1,017,589.14
  4. Step 4: Simplify right side
    2,532,842.18x = 3,866,811,843,165.53
  5. Step 5: Solve for x
    x = 3,866,811,843,165.53/2,532,842.18
  6. Step 6: Final answer
    x = 1,526,669.08

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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.