Home / 4,320.88-6,483.00-3,495.66

Finding the Fourth Proportional to 4,320.88, 6,483.00 and 3,495.66

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Solution

The fourth proportional to 4,320.88, 6,483.00 and 3,495.66 is: 5,244.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320.88 : 6,483.00 = 3,495.66 : x
  2. Step 2: Convert to fraction form
    4,320.88/6,483.00 = 3,495.66/x
  3. Step 3: Cross multiply
    4,320.88x = 6,483.00 × 3,495.66
  4. Step 4: Simplify right side
    4,320.88x = 22,662,352.58
  5. Step 5: Solve for x
    x = 22,662,352.58/4,320.88
  6. Step 6: Final answer
    x = 5,244.85

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1.5x scale

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.