Home / 3,709,552.62-5,557,084.22-2,556,595.02

Finding the Fourth Proportional to 3,709,552.62, 5,557,084.22 and 2,556,595.02

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Solution

The fourth proportional to 3,709,552.62, 5,557,084.22 and 2,556,595.02 is: 3,829,899.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,709,552.62 : 5,557,084.22 = 2,556,595.02 : x
  2. Step 2: Convert to fraction form
    3,709,552.62/5,557,084.22 = 2,556,595.02/x
  3. Step 3: Cross multiply
    3,709,552.62x = 5,557,084.22 × 2,556,595.02
  4. Step 4: Simplify right side
    3,709,552.62x = 14,207,213,842,572.58
  5. Step 5: Solve for x
    x = 14,207,213,842,572.58/3,709,552.62
  6. Step 6: Final answer
    x = 3,829,899.53

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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.