Home / 1,062,939-1,466,855.82-586,011

Finding the Fourth Proportional to 1,062,939, 1,466,855.82 and 586,011

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Solution

The fourth proportional to 1,062,939, 1,466,855.82 and 586,011 is: 808,695.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,939 : 1,466,855.82 = 586,011 : x
  2. Step 2: Convert to fraction form
    1,062,939/1,466,855.82 = 586,011/x
  3. Step 3: Cross multiply
    1,062,939x = 1,466,855.82 × 586,011
  4. Step 4: Simplify right side
    1,062,939x = 859,593,645,934.02
  5. Step 5: Solve for x
    x = 859,593,645,934.02/1,062,939
  6. Step 6: Final answer
    x = 808,695.18

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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.