Home / 6,437,063.90-9,654,099.05-2,395,455.10

Finding the Fourth Proportional to 6,437,063.90, 9,654,099.05 and 2,395,455.10

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Solution

The fourth proportional to 6,437,063.90, 9,654,099.05 and 2,395,455.10 is: 3,592,625.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,437,063.90 : 9,654,099.05 = 2,395,455.10 : x
  2. Step 2: Convert to fraction form
    6,437,063.90/9,654,099.05 = 2,395,455.10/x
  3. Step 3: Cross multiply
    6,437,063.90x = 9,654,099.05 × 2,395,455.10
  4. Step 4: Simplify right side
    6,437,063.90x = 23,125,960,787,081.05
  5. Step 5: Solve for x
    x = 23,125,960,787,081.05/6,437,063.90
  6. Step 6: Final answer
    x = 3,592,625.63

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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.