Home / 2,304,156.74-3,456,595.96-1,876,663.85

Finding the Fourth Proportional to 2,304,156.74, 3,456,595.96 and 1,876,663.85

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Solution

The fourth proportional to 2,304,156.74, 3,456,595.96 and 1,876,663.85 is: 2,815,289.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,156.74 : 3,456,595.96 = 1,876,663.85 : x
  2. Step 2: Convert to fraction form
    2,304,156.74/3,456,595.96 = 1,876,663.85/x
  3. Step 3: Cross multiply
    2,304,156.74x = 3,456,595.96 × 1,876,663.85
  4. Step 4: Simplify right side
    2,304,156.74x = 6,486,868,660,213.41
  5. Step 5: Solve for x
    x = 6,486,868,660,213.41/2,304,156.74
  6. Step 6: Final answer
    x = 2,815,289.67

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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.