Home / 1,061,024.52-1,464,213.81-577,593.18

Finding the Fourth Proportional to 1,061,024.52, 1,464,213.81 and 577,593.18

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Solution

The fourth proportional to 1,061,024.52, 1,464,213.81 and 577,593.18 is: 797,078.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,024.52 : 1,464,213.81 = 577,593.18 : x
  2. Step 2: Convert to fraction form
    1,061,024.52/1,464,213.81 = 577,593.18/x
  3. Step 3: Cross multiply
    1,061,024.52x = 1,464,213.81 × 577,593.18
  4. Step 4: Simplify right side
    1,061,024.52x = 845,719,912,883.79
  5. Step 5: Solve for x
    x = 845,719,912,883.79/1,061,024.52
  6. Step 6: Final answer
    x = 797,078.58

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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.