Home / 4,334,280.97-6,502,353.19-1,260,325.21

Finding the Fourth Proportional to 4,334,280.97, 6,502,353.19 and 1,260,325.21

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Solution

The fourth proportional to 4,334,280.97, 6,502,353.19 and 1,260,325.21 is: 1,890,758.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,280.97 : 6,502,353.19 = 1,260,325.21 : x
  2. Step 2: Convert to fraction form
    4,334,280.97/6,502,353.19 = 1,260,325.21/x
  3. Step 3: Cross multiply
    4,334,280.97x = 6,502,353.19 × 1,260,325.21
  4. Step 4: Simplify right side
    4,334,280.97x = 8,195,079,649,680.92
  5. Step 5: Solve for x
    x = 8,195,079,649,680.92/4,334,280.97
  6. Step 6: Final answer
    x = 1,890,758.75

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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.