Home / 1,464,920.60-2,200,748.55-1,033,630.71

Finding the Fourth Proportional to 1,464,920.60, 2,200,748.55 and 1,033,630.71

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Solution

The fourth proportional to 1,464,920.60, 2,200,748.55 and 1,033,630.71 is: 1,552,822.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,464,920.60 : 2,200,748.55 = 1,033,630.71 : x
  2. Step 2: Convert to fraction form
    1,464,920.60/2,200,748.55 = 1,033,630.71/x
  3. Step 3: Cross multiply
    1,464,920.60x = 2,200,748.55 × 1,033,630.71
  4. Step 4: Simplify right side
    1,464,920.60x = 2,274,761,286,267.97
  5. Step 5: Solve for x
    x = 2,274,761,286,267.97/1,464,920.60
  6. Step 6: Final answer
    x = 1,552,822.24

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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.