Home / 8,834,150.52-13,251,391.74-2,768,748.03

Finding the Fourth Proportional to 8,834,150.52, 13,251,391.74 and 2,768,748.03

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Solution

The fourth proportional to 8,834,150.52, 13,251,391.74 and 2,768,748.03 is: 4,153,174.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,834,150.52 : 13,251,391.74 = 2,768,748.03 : x
  2. Step 2: Convert to fraction form
    8,834,150.52/13,251,391.74 = 2,768,748.03/x
  3. Step 3: Cross multiply
    8,834,150.52x = 13,251,391.74 × 2,768,748.03
  4. Step 4: Simplify right side
    8,834,150.52x = 36,689,764,774,883.27
  5. Step 5: Solve for x
    x = 36,689,764,774,883.27/8,834,150.52
  6. Step 6: Final answer
    x = 4,153,174.06

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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.