Home / 4,193,517.04-6,281,055.43-3,465,608.92

Finding the Fourth Proportional to 4,193,517.04, 6,281,055.43 and 3,465,608.92

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Solution

The fourth proportional to 4,193,517.04, 6,281,055.43 and 3,465,608.92 is: 5,190,793.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193,517.04 : 6,281,055.43 = 3,465,608.92 : x
  2. Step 2: Convert to fraction form
    4,193,517.04/6,281,055.43 = 3,465,608.92/x
  3. Step 3: Cross multiply
    4,193,517.04x = 6,281,055.43 × 3,465,608.92
  4. Step 4: Simplify right side
    4,193,517.04x = 21,767,681,700,855.77
  5. Step 5: Solve for x
    x = 21,767,681,700,855.77/4,193,517.04
  6. Step 6: Final answer
    x = 5,190,793.67

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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.