Home / 2,043,908.60-3,065,862.90-623,780.15

Finding the Fourth Proportional to 2,043,908.60, 3,065,862.90 and 623,780.15

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Solution

The fourth proportional to 2,043,908.60, 3,065,862.90 and 623,780.15 is: 935,670.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,908.60 : 3,065,862.90 = 623,780.15 : x
  2. Step 2: Convert to fraction form
    2,043,908.60/3,065,862.90 = 623,780.15/x
  3. Step 3: Cross multiply
    2,043,908.60x = 3,065,862.90 × 623,780.15
  4. Step 4: Simplify right side
    2,043,908.60x = 1,912,424,419,641.44
  5. Step 5: Solve for x
    x = 1,912,424,419,641.44/2,043,908.60
  6. Step 6: Final answer
    x = 935,670.23

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Similar ratio
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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.