Home / 1,062,503.54-1,466,212.20-579,058.31

Finding the Fourth Proportional to 1,062,503.54, 1,466,212.20 and 579,058.31

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Solution

The fourth proportional to 1,062,503.54, 1,466,212.20 and 579,058.31 is: 799,077.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,503.54 : 1,466,212.20 = 579,058.31 : x
  2. Step 2: Convert to fraction form
    1,062,503.54/1,466,212.20 = 579,058.31/x
  3. Step 3: Cross multiply
    1,062,503.54x = 1,466,212.20 × 579,058.31
  4. Step 4: Simplify right side
    1,062,503.54x = 849,022,358,633.38
  5. Step 5: Solve for x
    x = 849,022,358,633.38/1,062,503.54
  6. Step 6: Final answer
    x = 799,077.20

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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.