Home / 9,744,906.60-14,585,867.10-7,603,396.20

Finding the Fourth Proportional to 9,744,906.60, 14,585,867.10 and 7,603,396.20

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Solution

The fourth proportional to 9,744,906.60, 14,585,867.10 and 7,603,396.20 is: 11,380,522.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744,906.60 : 14,585,867.10 = 7,603,396.20 : x
  2. Step 2: Convert to fraction form
    9,744,906.60/14,585,867.10 = 7,603,396.20/x
  3. Step 3: Cross multiply
    9,744,906.60x = 14,585,867.10 × 7,603,396.20
  4. Step 4: Simplify right side
    9,744,906.60x = 110,902,126,481,845.02
  5. Step 5: Solve for x
    x = 110,902,126,481,845.02/9,744,906.60
  6. Step 6: Final answer
    x = 11,380,522.26

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1.5x scale

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.