Home / 2,479,453.57-3,717,735.27-961,363

Finding the Fourth Proportional to 2,479,453.57, 3,717,735.27 and 961,363

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Solution

The fourth proportional to 2,479,453.57, 3,717,735.27 and 961,363 is: 1,441,484.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,479,453.57 : 3,717,735.27 = 961,363 : x
  2. Step 2: Convert to fraction form
    2,479,453.57/3,717,735.27 = 961,363/x
  3. Step 3: Cross multiply
    2,479,453.57x = 3,717,735.27 × 961,363
  4. Step 4: Simplify right side
    2,479,453.57x = 3,574,093,132,373.01
  5. Step 5: Solve for x
    x = 3,574,093,132,373.01/2,479,453.57
  6. Step 6: Final answer
    x = 1,441,484.19

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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.