Home / 5,413,771.52-7,467,624.96-3,482,549.76

Finding the Fourth Proportional to 5,413,771.52, 7,467,624.96 and 3,482,549.76

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Solution

The fourth proportional to 5,413,771.52, 7,467,624.96 and 3,482,549.76 is: 4,803,744.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,413,771.52 : 7,467,624.96 = 3,482,549.76 : x
  2. Step 2: Convert to fraction form
    5,413,771.52/7,467,624.96 = 3,482,549.76/x
  3. Step 3: Cross multiply
    5,413,771.52x = 7,467,624.96 × 3,482,549.76
  4. Step 4: Simplify right side
    5,413,771.52x = 26,006,375,512,218.01
  5. Step 5: Solve for x
    x = 26,006,375,512,218.01/5,413,771.52
  6. Step 6: Final answer
    x = 4,803,744.56

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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.