Home / 1,652,199.14-2,479,009.05-894,581.97

Finding the Fourth Proportional to 1,652,199.14, 2,479,009.05 and 894,581.97

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Solution

The fourth proportional to 1,652,199.14, 2,479,009.05 and 894,581.97 is: 1,342,257.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,652,199.14 : 2,479,009.05 = 894,581.97 : x
  2. Step 2: Convert to fraction form
    1,652,199.14/2,479,009.05 = 894,581.97/x
  3. Step 3: Cross multiply
    1,652,199.14x = 2,479,009.05 × 894,581.97
  4. Step 4: Simplify right side
    1,652,199.14x = 2,217,676,799,596.83
  5. Step 5: Solve for x
    x = 2,217,676,799,596.83/1,652,199.14
  6. Step 6: Final answer
    x = 1,342,257.57

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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.