Home / 2,304,994.80-3,458,006.15-707,719.35

Finding the Fourth Proportional to 2,304,994.80, 3,458,006.15 and 707,719.35

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Solution

The fourth proportional to 2,304,994.80, 3,458,006.15 and 707,719.35 is: 1,061,736.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,994.80 : 3,458,006.15 = 707,719.35 : x
  2. Step 2: Convert to fraction form
    2,304,994.80/3,458,006.15 = 707,719.35/x
  3. Step 3: Cross multiply
    2,304,994.80x = 3,458,006.15 × 707,719.35
  4. Step 4: Simplify right side
    2,304,994.80x = 2,447,297,864,774.00
  5. Step 5: Solve for x
    x = 2,447,297,864,774.00/2,304,994.80
  6. Step 6: Final answer
    x = 1,061,736.83

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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.