Home / 4,329,037.12-5,976,473.76-2,610,592.96

Finding the Fourth Proportional to 4,329,037.12, 5,976,473.76 and 2,610,592.96

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Solution

The fourth proportional to 4,329,037.12, 5,976,473.76 and 2,610,592.96 is: 3,604,067.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,037.12 : 5,976,473.76 = 2,610,592.96 : x
  2. Step 2: Convert to fraction form
    4,329,037.12/5,976,473.76 = 2,610,592.96/x
  3. Step 3: Cross multiply
    4,329,037.12x = 5,976,473.76 × 2,610,592.96
  4. Step 4: Simplify right side
    4,329,037.12x = 15,602,140,323,480.73
  5. Step 5: Solve for x
    x = 15,602,140,323,480.73/4,329,037.12
  6. Step 6: Final answer
    x = 3,604,067.11

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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.