Home / 6,295,990.08-9,442,928.60-1,747,500.96

Finding the Fourth Proportional to 6,295,990.08, 9,442,928.60 and 1,747,500.96

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Solution

The fourth proportional to 6,295,990.08, 9,442,928.60 and 1,747,500.96 is: 2,620,958.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,990.08 : 9,442,928.60 = 1,747,500.96 : x
  2. Step 2: Convert to fraction form
    6,295,990.08/9,442,928.60 = 1,747,500.96/x
  3. Step 3: Cross multiply
    6,295,990.08x = 9,442,928.60 × 1,747,500.96
  4. Step 4: Simplify right side
    6,295,990.08x = 16,501,526,793,711.46
  5. Step 5: Solve for x
    x = 16,501,526,793,711.46/6,295,990.08
  6. Step 6: Final answer
    x = 2,620,958.19

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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.