Home / 1,822,195.54-2,732,375.76-607,341.88

Finding the Fourth Proportional to 1,822,195.54, 2,732,375.76 and 607,341.88

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Solution

The fourth proportional to 1,822,195.54, 2,732,375.76 and 607,341.88 is: 910,707.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,822,195.54 : 2,732,375.76 = 607,341.88 : x
  2. Step 2: Convert to fraction form
    1,822,195.54/2,732,375.76 = 607,341.88/x
  3. Step 3: Cross multiply
    1,822,195.54x = 2,732,375.76 × 607,341.88
  4. Step 4: Simplify right side
    1,822,195.54x = 1,659,486,230,944.83
  5. Step 5: Solve for x
    x = 1,659,486,230,944.83/1,822,195.54
  6. Step 6: Final answer
    x = 910,707.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.