Home / 994,083.17-1,371,769.52-586,165.28

Finding the Fourth Proportional to 994,083.17, 1,371,769.52 and 586,165.28

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Solution

The fourth proportional to 994,083.17, 1,371,769.52 and 586,165.28 is: 808,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,083.17 : 1,371,769.52 = 586,165.28 : x
  2. Step 2: Convert to fraction form
    994,083.17/1,371,769.52 = 586,165.28/x
  3. Step 3: Cross multiply
    994,083.17x = 1,371,769.52 × 586,165.28
  4. Step 4: Simplify right side
    994,083.17x = 804,083,654,996.59
  5. Step 5: Solve for x
    x = 804,083,654,996.59/994,083.17
  6. Step 6: Final answer
    x = 808,869.60

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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.