Home / 2,960,002.10-4,440,003.15-1,542,826.10

Finding the Fourth Proportional to 2,960,002.10, 4,440,003.15 and 1,542,826.10

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Solution

The fourth proportional to 2,960,002.10, 4,440,003.15 and 1,542,826.10 is: 2,314,239.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,002.10 : 4,440,003.15 = 1,542,826.10 : x
  2. Step 2: Convert to fraction form
    2,960,002.10/4,440,003.15 = 1,542,826.10/x
  3. Step 3: Cross multiply
    2,960,002.10x = 4,440,003.15 × 1,542,826.10
  4. Step 4: Simplify right side
    2,960,002.10x = 6,850,152,743,902.22
  5. Step 5: Solve for x
    x = 6,850,152,743,902.22/2,960,002.10
  6. Step 6: Final answer
    x = 2,314,239.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.