Home / 7,745,591.59-11,607,758.46-4,900,610.77

Finding the Fourth Proportional to 7,745,591.59, 11,607,758.46 and 4,900,610.77

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Solution

The fourth proportional to 7,745,591.59, 11,607,758.46 and 4,900,610.77 is: 7,344,191.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,745,591.59 : 11,607,758.46 = 4,900,610.77 : x
  2. Step 2: Convert to fraction form
    7,745,591.59/11,607,758.46 = 4,900,610.77/x
  3. Step 3: Cross multiply
    7,745,591.59x = 11,607,758.46 × 4,900,610.77
  4. Step 4: Simplify right side
    7,745,591.59x = 56,885,106,095,615.23
  5. Step 5: Solve for x
    x = 56,885,106,095,615.23/7,745,591.59
  6. Step 6: Final answer
    x = 7,344,191.27

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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.