Home / 5,952,065.60-8,213,620.80-3,235,812.80

Finding the Fourth Proportional to 5,952,065.60, 8,213,620.80 and 3,235,812.80

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Solution

The fourth proportional to 5,952,065.60, 8,213,620.80 and 3,235,812.80 is: 4,465,296.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,952,065.60 : 8,213,620.80 = 3,235,812.80 : x
  2. Step 2: Convert to fraction form
    5,952,065.60/8,213,620.80 = 3,235,812.80/x
  3. Step 3: Cross multiply
    5,952,065.60x = 8,213,620.80 × 3,235,812.80
  4. Step 4: Simplify right side
    5,952,065.60x = 26,577,739,318,986.24
  5. Step 5: Solve for x
    x = 26,577,739,318,986.24/5,952,065.60
  6. Step 6: Final answer
    x = 4,465,296.77

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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.