Home / 6,225,165.70-9,339,498.15-2,632,653.70

Finding the Fourth Proportional to 6,225,165.70, 9,339,498.15 and 2,632,653.70

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Solution

The fourth proportional to 6,225,165.70, 9,339,498.15 and 2,632,653.70 is: 3,949,720.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,165.70 : 9,339,498.15 = 2,632,653.70 : x
  2. Step 2: Convert to fraction form
    6,225,165.70/9,339,498.15 = 2,632,653.70/x
  3. Step 3: Cross multiply
    6,225,165.70x = 9,339,498.15 × 2,632,653.70
  4. Step 4: Simplify right side
    6,225,165.70x = 24,587,664,360,740.66
  5. Step 5: Solve for x
    x = 24,587,664,360,740.66/6,225,165.70
  6. Step 6: Final answer
    x = 3,949,720.46

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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.