Home / 1,897,255.66-2,845,471.31-600,508.87

Finding the Fourth Proportional to 1,897,255.66, 2,845,471.31 and 600,508.87

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Solution

The fourth proportional to 1,897,255.66, 2,845,471.31 and 600,508.87 is: 900,632.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,255.66 : 2,845,471.31 = 600,508.87 : x
  2. Step 2: Convert to fraction form
    1,897,255.66/2,845,471.31 = 600,508.87/x
  3. Step 3: Cross multiply
    1,897,255.66x = 2,845,471.31 × 600,508.87
  4. Step 4: Simplify right side
    1,897,255.66x = 1,708,730,757,982.98
  5. Step 5: Solve for x
    x = 1,708,730,757,982.98/1,897,255.66
  6. Step 6: Final answer
    x = 900,632.84

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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.