Home / 1,062,531.19-1,466,250.34-579,085.95

Finding the Fourth Proportional to 1,062,531.19, 1,466,250.34 and 579,085.95

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Solution

The fourth proportional to 1,062,531.19, 1,466,250.34 and 579,085.95 is: 799,115.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,531.19 : 1,466,250.34 = 579,085.95 : x
  2. Step 2: Convert to fraction form
    1,062,531.19/1,466,250.34 = 579,085.95/x
  3. Step 3: Cross multiply
    1,062,531.19x = 1,466,250.34 × 579,085.95
  4. Step 4: Simplify right side
    1,062,531.19x = 849,084,963,745.47
  5. Step 5: Solve for x
    x = 849,084,963,745.47/1,062,531.19
  6. Step 6: Final answer
    x = 799,115.33

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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.