Home / 7,563,094.20-11,350,106.16-3,011,519.88

Finding the Fourth Proportional to 7,563,094.20, 11,350,106.16 and 3,011,519.88

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Solution

The fourth proportional to 7,563,094.20, 11,350,106.16 and 3,011,519.88 is: 4,519,455.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,563,094.20 : 11,350,106.16 = 3,011,519.88 : x
  2. Step 2: Convert to fraction form
    7,563,094.20/11,350,106.16 = 3,011,519.88/x
  3. Step 3: Cross multiply
    7,563,094.20x = 11,350,106.16 × 3,011,519.88
  4. Step 4: Simplify right side
    7,563,094.20x = 34,181,070,340,950.46
  5. Step 5: Solve for x
    x = 34,181,070,340,950.46/7,563,094.20
  6. Step 6: Final answer
    x = 4,519,455.85

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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.