Home / 1,061,114.27-1,464,363.92-577,705.95

Finding the Fourth Proportional to 1,061,114.27, 1,464,363.92 and 577,705.95

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Solution

The fourth proportional to 1,061,114.27, 1,464,363.92 and 577,705.95 is: 797,248.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,114.27 : 1,464,363.92 = 577,705.95 : x
  2. Step 2: Convert to fraction form
    1,061,114.27/1,464,363.92 = 577,705.95/x
  3. Step 3: Cross multiply
    1,061,114.27x = 1,464,363.92 × 577,705.95
  4. Step 4: Simplify right side
    1,061,114.27x = 845,971,746,660.79
  5. Step 5: Solve for x
    x = 845,971,746,660.79/1,061,114.27
  6. Step 6: Final answer
    x = 797,248.49

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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.