Home / 5,344,411.98-8,019,374.13-2,504,812.62

Finding the Fourth Proportional to 5,344,411.98, 8,019,374.13 and 2,504,812.62

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Solution

The fourth proportional to 5,344,411.98, 8,019,374.13 and 2,504,812.62 is: 3,758,510.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344,411.98 : 8,019,374.13 = 2,504,812.62 : x
  2. Step 2: Convert to fraction form
    5,344,411.98/8,019,374.13 = 2,504,812.62/x
  3. Step 3: Cross multiply
    5,344,411.98x = 8,019,374.13 × 2,504,812.62
  4. Step 4: Simplify right side
    5,344,411.98x = 20,087,029,525,325.52
  5. Step 5: Solve for x
    x = 20,087,029,525,325.52/5,344,411.98
  6. Step 6: Final answer
    x = 3,758,510.68

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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.