Home / 5,829,723.27-8,745,705.74-2,235,209.88

Finding the Fourth Proportional to 5,829,723.27, 8,745,705.74 and 2,235,209.88

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Solution

The fourth proportional to 5,829,723.27, 8,745,705.74 and 2,235,209.88 is: 3,353,244.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,723.27 : 8,745,705.74 = 2,235,209.88 : x
  2. Step 2: Convert to fraction form
    5,829,723.27/8,745,705.74 = 2,235,209.88/x
  3. Step 3: Cross multiply
    5,829,723.27x = 8,745,705.74 × 2,235,209.88
  4. Step 4: Simplify right side
    5,829,723.27x = 19,548,487,866,444.66
  5. Step 5: Solve for x
    x = 19,548,487,866,444.66/5,829,723.27
  6. Step 6: Final answer
    x = 3,353,244.56

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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.