Home / 2,416,740.88-3,335,186.92-1,329,057.04

Finding the Fourth Proportional to 2,416,740.88, 3,335,186.92 and 1,329,057.04

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Solution

The fourth proportional to 2,416,740.88, 3,335,186.92 and 1,329,057.04 is: 1,834,145.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,740.88 : 3,335,186.92 = 1,329,057.04 : x
  2. Step 2: Convert to fraction form
    2,416,740.88/3,335,186.92 = 1,329,057.04/x
  3. Step 3: Cross multiply
    2,416,740.88x = 3,335,186.92 × 1,329,057.04
  4. Step 4: Simplify right side
    2,416,740.88x = 4,432,653,655,741.92
  5. Step 5: Solve for x
    x = 4,432,653,655,741.92/2,416,740.88
  6. Step 6: Final answer
    x = 1,834,145.19

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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.