Home / 9,385,041.71-14,082,887.88-5,067,034.38

Finding the Fourth Proportional to 9,385,041.71, 14,082,887.88 and 5,067,034.38

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Solution

The fourth proportional to 9,385,041.71, 14,082,887.88 and 5,067,034.38 is: 7,603,426.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,385,041.71 : 14,082,887.88 = 5,067,034.38 : x
  2. Step 2: Convert to fraction form
    9,385,041.71/14,082,887.88 = 5,067,034.38/x
  3. Step 3: Cross multiply
    9,385,041.71x = 14,082,887.88 × 5,067,034.38
  4. Step 4: Simplify right side
    9,385,041.71x = 71,358,477,057,645.31
  5. Step 5: Solve for x
    x = 71,358,477,057,645.31/9,385,041.71
  6. Step 6: Final answer
    x = 7,603,426.73

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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.