Home / 5,021,033.73-7,532,552.84-2,625,956.61

Finding the Fourth Proportional to 5,021,033.73, 7,532,552.84 and 2,625,956.61

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Solution

The fourth proportional to 5,021,033.73, 7,532,552.84 and 2,625,956.61 is: 3,939,459.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,021,033.73 : 7,532,552.84 = 2,625,956.61 : x
  2. Step 2: Convert to fraction form
    5,021,033.73/7,532,552.84 = 2,625,956.61/x
  3. Step 3: Cross multiply
    5,021,033.73x = 7,532,552.84 × 2,625,956.61
  4. Step 4: Simplify right side
    5,021,033.73x = 19,780,156,907,242.49
  5. Step 5: Solve for x
    x = 19,780,156,907,242.49/5,021,033.73
  6. Step 6: Final answer
    x = 3,939,459.08

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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.