Home / 1,062,630.48-1,466,387.10-579,185.22

Finding the Fourth Proportional to 1,062,630.48, 1,466,387.10 and 579,185.22

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Solution

The fourth proportional to 1,062,630.48, 1,466,387.10 and 579,185.22 is: 799,252.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,630.48 : 1,466,387.10 = 579,185.22 : x
  2. Step 2: Convert to fraction form
    1,062,630.48/1,466,387.10 = 579,185.22/x
  3. Step 3: Cross multiply
    1,062,630.48x = 1,466,387.10 × 579,185.22
  4. Step 4: Simplify right side
    1,062,630.48x = 849,309,735,118.66
  5. Step 5: Solve for x
    x = 849,309,735,118.66/1,062,630.48
  6. Step 6: Final answer
    x = 799,252.19

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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.