Home / 1,652,200.14-2,479,010.55-894,582.97

Finding the Fourth Proportional to 1,652,200.14, 2,479,010.55 and 894,582.97

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Solution

The fourth proportional to 1,652,200.14, 2,479,010.55 and 894,582.97 is: 1,342,259.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,652,200.14 : 2,479,010.55 = 894,582.97 : x
  2. Step 2: Convert to fraction form
    1,652,200.14/2,479,010.55 = 894,582.97/x
  3. Step 3: Cross multiply
    1,652,200.14x = 2,479,010.55 × 894,582.97
  4. Step 4: Simplify right side
    1,652,200.14x = 2,217,680,620,480.33
  5. Step 5: Solve for x
    x = 2,217,680,620,480.33/1,652,200.14
  6. Step 6: Final answer
    x = 1,342,259.07

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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.