Home / 2,459,950.24-3,394,799.76-1,441,397.92

Finding the Fourth Proportional to 2,459,950.24, 3,394,799.76 and 1,441,397.92

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Solution

The fourth proportional to 2,459,950.24, 3,394,799.76 and 1,441,397.92 is: 1,989,169.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,950.24 : 3,394,799.76 = 1,441,397.92 : x
  2. Step 2: Convert to fraction form
    2,459,950.24/3,394,799.76 = 1,441,397.92/x
  3. Step 3: Cross multiply
    2,459,950.24x = 3,394,799.76 × 1,441,397.92
  4. Step 4: Simplify right side
    2,459,950.24x = 4,893,257,312,880.50
  5. Step 5: Solve for x
    x = 4,893,257,312,880.50/2,459,950.24
  6. Step 6: Final answer
    x = 1,989,169.23

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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.