Home / 10,510,341.80-14,504,251.52-5,863,850.35

Finding the Fourth Proportional to 10,510,341.80, 14,504,251.52 and 5,863,850.35

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Solution

The fourth proportional to 10,510,341.80, 14,504,251.52 and 5,863,850.35 is: 8,092,102.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,510,341.80 : 14,504,251.52 = 5,863,850.35 : x
  2. Step 2: Convert to fraction form
    10,510,341.80/14,504,251.52 = 5,863,850.35/x
  3. Step 3: Cross multiply
    10,510,341.80x = 14,504,251.52 × 5,863,850.35
  4. Step 4: Simplify right side
    10,510,341.80x = 85,050,760,330,439.03
  5. Step 5: Solve for x
    x = 85,050,760,330,439.03/10,510,341.80
  6. Step 6: Final answer
    x = 8,092,102.24

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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.