Home / 9,704,711.70-14,557,067.55-7,465,223.70

Finding the Fourth Proportional to 9,704,711.70, 14,557,067.55 and 7,465,223.70

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Solution

The fourth proportional to 9,704,711.70, 14,557,067.55 and 7,465,223.70 is: 11,197,835.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,704,711.70 : 14,557,067.55 = 7,465,223.70 : x
  2. Step 2: Convert to fraction form
    9,704,711.70/14,557,067.55 = 7,465,223.70/x
  3. Step 3: Cross multiply
    9,704,711.70x = 14,557,067.55 × 7,465,223.70
  4. Step 4: Simplify right side
    9,704,711.70x = 108,671,765,676,760.94
  5. Step 5: Solve for x
    x = 108,671,765,676,760.94/9,704,711.70
  6. Step 6: Final answer
    x = 11,197,835.55

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Double scale
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Similar ratio
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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.