Home / 5,592,841.55-8,389,267.04-2,674,247.72

Finding the Fourth Proportional to 5,592,841.55, 8,389,267.04 and 2,674,247.72

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Solution

The fourth proportional to 5,592,841.55, 8,389,267.04 and 2,674,247.72 is: 4,011,373.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,841.55 : 8,389,267.04 = 2,674,247.72 : x
  2. Step 2: Convert to fraction form
    5,592,841.55/8,389,267.04 = 2,674,247.72/x
  3. Step 3: Cross multiply
    5,592,841.55x = 8,389,267.04 × 2,674,247.72
  4. Step 4: Simplify right side
    5,592,841.55x = 22,434,978,240,819.91
  5. Step 5: Solve for x
    x = 22,434,978,240,819.91/5,592,841.55
  6. Step 6: Final answer
    x = 4,011,373.83

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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.