Home / 4,955,793.90-7,433,690.85-4,766,837.10

Finding the Fourth Proportional to 4,955,793.90, 7,433,690.85 and 4,766,837.10

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Solution

The fourth proportional to 4,955,793.90, 7,433,690.85 and 4,766,837.10 is: 7,150,255.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,955,793.90 : 7,433,690.85 = 4,766,837.10 : x
  2. Step 2: Convert to fraction form
    4,955,793.90/7,433,690.85 = 4,766,837.10/x
  3. Step 3: Cross multiply
    4,955,793.90x = 7,433,690.85 × 4,766,837.10
  4. Step 4: Simplify right side
    4,955,793.90x = 35,435,193,333,710.53
  5. Step 5: Solve for x
    x = 35,435,193,333,710.53/4,955,793.90
  6. Step 6: Final answer
    x = 7,150,255.65

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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.