Home / 10,510,306.16-14,504,202.45-5,863,814.73

Finding the Fourth Proportional to 10,510,306.16, 14,504,202.45 and 5,863,814.73

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Solution

The fourth proportional to 10,510,306.16, 14,504,202.45 and 5,863,814.73 is: 8,092,053.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,510,306.16 : 14,504,202.45 = 5,863,814.73 : x
  2. Step 2: Convert to fraction form
    10,510,306.16/14,504,202.45 = 5,863,814.73/x
  3. Step 3: Cross multiply
    10,510,306.16x = 14,504,202.45 × 5,863,814.73
  4. Step 4: Simplify right side
    10,510,306.16x = 85,049,955,973,212.09
  5. Step 5: Solve for x
    x = 85,049,955,973,212.09/10,510,306.16
  6. Step 6: Final answer
    x = 8,092,053.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.