Home / 1,034,491.74-1,427,589.27-581,773.02

Finding the Fourth Proportional to 1,034,491.74, 1,427,589.27 and 581,773.02

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Solution

The fourth proportional to 1,034,491.74, 1,427,589.27 and 581,773.02 is: 802,841.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,491.74 : 1,427,589.27 = 581,773.02 : x
  2. Step 2: Convert to fraction form
    1,034,491.74/1,427,589.27 = 581,773.02/x
  3. Step 3: Cross multiply
    1,034,491.74x = 1,427,589.27 × 581,773.02
  4. Step 4: Simplify right side
    1,034,491.74x = 830,532,920,927.50
  5. Step 5: Solve for x
    x = 830,532,920,927.50/1,034,491.74
  6. Step 6: Final answer
    x = 802,841.52

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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.