Home / 1,062,512.60-1,466,229.87-579,068.15

Finding the Fourth Proportional to 1,062,512.60, 1,466,229.87 and 579,068.15

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Solution

The fourth proportional to 1,062,512.60, 1,466,229.87 and 579,068.15 is: 799,093.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,512.60 : 1,466,229.87 = 579,068.15 : x
  2. Step 2: Convert to fraction form
    1,062,512.60/1,466,229.87 = 579,068.15/x
  3. Step 3: Cross multiply
    1,062,512.60x = 1,466,229.87 × 579,068.15
  4. Step 4: Simplify right side
    1,062,512.60x = 849,047,010,964.49
  5. Step 5: Solve for x
    x = 849,047,010,964.49/1,062,512.60
  6. Step 6: Final answer
    x = 799,093.60

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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.