Home / 6,715,927.35-10,073,850.02-1,923,625.33

Finding the Fourth Proportional to 6,715,927.35, 10,073,850.02 and 1,923,625.33

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Solution

The fourth proportional to 6,715,927.35, 10,073,850.02 and 1,923,625.33 is: 2,885,426.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,715,927.35 : 10,073,850.02 = 1,923,625.33 : x
  2. Step 2: Convert to fraction form
    6,715,927.35/10,073,850.02 = 1,923,625.33/x
  3. Step 3: Cross multiply
    6,715,927.35x = 10,073,850.02 × 1,923,625.33
  4. Step 4: Simplify right side
    6,715,927.35x = 19,378,313,041,503.85
  5. Step 5: Solve for x
    x = 19,378,313,041,503.85/6,715,927.35
  6. Step 6: Final answer
    x = 2,885,426.25

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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.