Home / 1,062,701.10-1,466,504.19-579,247.74

Finding the Fourth Proportional to 1,062,701.10, 1,466,504.19 and 579,247.74

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Solution

The fourth proportional to 1,062,701.10, 1,466,504.19 and 579,247.74 is: 799,349.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,701.10 : 1,466,504.19 = 579,247.74 : x
  2. Step 2: Convert to fraction form
    1,062,701.10/1,466,504.19 = 579,247.74/x
  3. Step 3: Cross multiply
    1,062,701.10x = 1,466,504.19 × 579,247.74
  4. Step 4: Simplify right side
    1,062,701.10x = 849,469,237,758.03
  5. Step 5: Solve for x
    x = 849,469,237,758.03/1,062,701.10
  6. Step 6: Final answer
    x = 799,349.17

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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.