Home / 2,335,733.28-3,503,296.92-738,457.52

Finding the Fourth Proportional to 2,335,733.28, 3,503,296.92 and 738,457.52

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Solution

The fourth proportional to 2,335,733.28, 3,503,296.92 and 738,457.52 is: 1,107,590.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,733.28 : 3,503,296.92 = 738,457.52 : x
  2. Step 2: Convert to fraction form
    2,335,733.28/3,503,296.92 = 738,457.52/x
  3. Step 3: Cross multiply
    2,335,733.28x = 3,503,296.92 × 738,457.52
  4. Step 4: Simplify right side
    2,335,733.28x = 2,587,035,955,366.84
  5. Step 5: Solve for x
    x = 2,587,035,955,366.84/2,335,733.28
  6. Step 6: Final answer
    x = 1,107,590.48

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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.