Home / 5,359,580.90-8,045,592.15-3,232,067.30

Finding the Fourth Proportional to 5,359,580.90, 8,045,592.15 and 3,232,067.30

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Solution

The fourth proportional to 5,359,580.90, 8,045,592.15 and 3,232,067.30 is: 4,851,852.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,580.90 : 8,045,592.15 = 3,232,067.30 : x
  2. Step 2: Convert to fraction form
    5,359,580.90/8,045,592.15 = 3,232,067.30/x
  3. Step 3: Cross multiply
    5,359,580.90x = 8,045,592.15 × 3,232,067.30
  4. Step 4: Simplify right side
    5,359,580.90x = 26,003,895,297,151.70
  5. Step 5: Solve for x
    x = 26,003,895,297,151.70/5,359,580.90
  6. Step 6: Final answer
    x = 4,851,852.37

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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.