Home / 5,900,772.31-8,847,172.66-3,015,047.68

Finding the Fourth Proportional to 5,900,772.31, 8,847,172.66 and 3,015,047.68

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Solution

The fourth proportional to 5,900,772.31, 8,847,172.66 and 3,015,047.68 is: 4,520,534.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900,772.31 : 8,847,172.66 = 3,015,047.68 : x
  2. Step 2: Convert to fraction form
    5,900,772.31/8,847,172.66 = 3,015,047.68/x
  3. Step 3: Cross multiply
    5,900,772.31x = 8,847,172.66 × 3,015,047.68
  4. Step 4: Simplify right side
    5,900,772.31x = 26,674,647,406,613.78
  5. Step 5: Solve for x
    x = 26,674,647,406,613.78/5,900,772.31
  6. Step 6: Final answer
    x = 4,520,534.94

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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.