Home / 1,822,073.04-2,513,876.04-1,017,101.52

Finding the Fourth Proportional to 1,822,073.04, 2,513,876.04 and 1,017,101.52

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Solution

The fourth proportional to 1,822,073.04, 2,513,876.04 and 1,017,101.52 is: 1,403,273.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,822,073.04 : 2,513,876.04 = 1,017,101.52 : x
  2. Step 2: Convert to fraction form
    1,822,073.04/2,513,876.04 = 1,017,101.52/x
  3. Step 3: Cross multiply
    1,822,073.04x = 2,513,876.04 × 1,017,101.52
  4. Step 4: Simplify right side
    1,822,073.04x = 2,556,867,141,375.58
  5. Step 5: Solve for x
    x = 2,556,867,141,375.58/1,822,073.04
  6. Step 6: Final answer
    x = 1,403,273.68

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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.