Home / 6,241,363.20-9,362,044.80-2,882,131.20

Finding the Fourth Proportional to 6,241,363.20, 9,362,044.80 and 2,882,131.20

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Solution

The fourth proportional to 6,241,363.20, 9,362,044.80 and 2,882,131.20 is: 4,323,196.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,363.20 : 9,362,044.80 = 2,882,131.20 : x
  2. Step 2: Convert to fraction form
    6,241,363.20/9,362,044.80 = 2,882,131.20/x
  3. Step 3: Cross multiply
    6,241,363.20x = 9,362,044.80 × 2,882,131.20
  4. Step 4: Simplify right side
    6,241,363.20x = 26,982,641,413,877.77
  5. Step 5: Solve for x
    x = 26,982,641,413,877.77/6,241,363.20
  6. Step 6: Final answer
    x = 4,323,196.80

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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.