Home / 2,043,373.28-3,060,335.98-1,972,514.48

Finding the Fourth Proportional to 2,043,373.28, 3,060,335.98 and 1,972,514.48

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Solution

The fourth proportional to 2,043,373.28, 3,060,335.98 and 1,972,514.48 is: 2,954,211.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,373.28 : 3,060,335.98 = 1,972,514.48 : x
  2. Step 2: Convert to fraction form
    2,043,373.28/3,060,335.98 = 1,972,514.48/x
  3. Step 3: Cross multiply
    2,043,373.28x = 3,060,335.98 × 1,972,514.48
  4. Step 4: Simplify right side
    2,043,373.28x = 6,036,557,034,214.99
  5. Step 5: Solve for x
    x = 6,036,557,034,214.99/2,043,373.28
  6. Step 6: Final answer
    x = 2,954,211.59

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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.