Home / 2,413,574.46-3,620,250.90-707,648.94

Finding the Fourth Proportional to 2,413,574.46, 3,620,250.90 and 707,648.94

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Solution

The fourth proportional to 2,413,574.46, 3,620,250.90 and 707,648.94 is: 1,061,440.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,574.46 : 3,620,250.90 = 707,648.94 : x
  2. Step 2: Convert to fraction form
    2,413,574.46/3,620,250.90 = 707,648.94/x
  3. Step 3: Cross multiply
    2,413,574.46x = 3,620,250.90 × 707,648.94
  4. Step 4: Simplify right side
    2,413,574.46x = 2,561,866,711,919.05
  5. Step 5: Solve for x
    x = 2,561,866,711,919.05/2,413,574.46
  6. Step 6: Final answer
    x = 1,061,440.93

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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.