Home / 8,459,625.44-11,674,297.92-4,592,149.22

Finding the Fourth Proportional to 8,459,625.44, 11,674,297.92 and 4,592,149.22

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Solution

The fourth proportional to 8,459,625.44, 11,674,297.92 and 4,592,149.22 is: 6,337,173.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,459,625.44 : 11,674,297.92 = 4,592,149.22 : x
  2. Step 2: Convert to fraction form
    8,459,625.44/11,674,297.92 = 4,592,149.22/x
  3. Step 3: Cross multiply
    8,459,625.44x = 11,674,297.92 × 4,592,149.22
  4. Step 4: Simplify right side
    8,459,625.44x = 53,610,118,087,375.62
  5. Step 5: Solve for x
    x = 53,610,118,087,375.62/8,459,625.44
  6. Step 6: Final answer
    x = 6,337,173.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.