Home / 5,060,974.80-7,583,063.76-3,561,917.52

Finding the Fourth Proportional to 5,060,974.80, 7,583,063.76 and 3,561,917.52

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Solution

The fourth proportional to 5,060,974.80, 7,583,063.76 and 3,561,917.52 is: 5,336,965.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,974.80 : 7,583,063.76 = 3,561,917.52 : x
  2. Step 2: Convert to fraction form
    5,060,974.80/7,583,063.76 = 3,561,917.52/x
  3. Step 3: Cross multiply
    5,060,974.80x = 7,583,063.76 × 3,561,917.52
  4. Step 4: Simplify right side
    5,060,974.80x = 27,010,247,662,021.07
  5. Step 5: Solve for x
    x = 27,010,247,662,021.07/5,060,974.80
  6. Step 6: Final answer
    x = 5,336,965.45

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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.