Home / 5,561,170.60-8,341,755.90-2,365,234.60

Finding the Fourth Proportional to 5,561,170.60, 8,341,755.90 and 2,365,234.60

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Solution

The fourth proportional to 5,561,170.60, 8,341,755.90 and 2,365,234.60 is: 3,547,851.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,561,170.60 : 8,341,755.90 = 2,365,234.60 : x
  2. Step 2: Convert to fraction form
    5,561,170.60/8,341,755.90 = 2,365,234.60/x
  3. Step 3: Cross multiply
    5,561,170.60x = 8,341,755.90 × 2,365,234.60
  4. Step 4: Simplify right side
    5,561,170.60x = 19,730,209,679,434.14
  5. Step 5: Solve for x
    x = 19,730,209,679,434.14/5,561,170.60
  6. Step 6: Final answer
    x = 3,547,851.90

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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.