Home / 6,522,572.25-9,783,498.55-2,683,423.10

Finding the Fourth Proportional to 6,522,572.25, 9,783,498.55 and 2,683,423.10

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Solution

The fourth proportional to 6,522,572.25, 9,783,498.55 and 2,683,423.10 is: 4,024,986.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,572.25 : 9,783,498.55 = 2,683,423.10 : x
  2. Step 2: Convert to fraction form
    6,522,572.25/9,783,498.55 = 2,683,423.10/x
  3. Step 3: Cross multiply
    6,522,572.25x = 9,783,498.55 × 2,683,423.10
  4. Step 4: Simplify right side
    6,522,572.25x = 26,253,265,952,260.45
  5. Step 5: Solve for x
    x = 26,253,265,952,260.45/6,522,572.25
  6. Step 6: Final answer
    x = 4,024,986.61

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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.