Home / 7,283,441.06-10,924,289.60-5,665,826.06

Finding the Fourth Proportional to 7,283,441.06, 10,924,289.60 and 5,665,826.06

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Solution

The fourth proportional to 7,283,441.06, 10,924,289.60 and 5,665,826.06 is: 8,498,060.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283,441.06 : 10,924,289.60 = 5,665,826.06 : x
  2. Step 2: Convert to fraction form
    7,283,441.06/10,924,289.60 = 5,665,826.06/x
  3. Step 3: Cross multiply
    7,283,441.06x = 10,924,289.60 × 5,665,826.06
  4. Step 4: Simplify right side
    7,283,441.06x = 61,895,124,619,716.40
  5. Step 5: Solve for x
    x = 61,895,124,619,716.40/7,283,441.06
  6. Step 6: Final answer
    x = 8,498,060.76

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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.