Home / 6,801.60-10,210.50-4,963.44

Finding the Fourth Proportional to 6,801.60, 10,210.50 and 4,963.44

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Solution

The fourth proportional to 6,801.60, 10,210.50 and 4,963.44 is: 7,451.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801.60 : 10,210.50 = 4,963.44 : x
  2. Step 2: Convert to fraction form
    6,801.60/10,210.50 = 4,963.44/x
  3. Step 3: Cross multiply
    6,801.60x = 10,210.50 × 4,963.44
  4. Step 4: Simplify right side
    6,801.60x = 50,679,204.12
  5. Step 5: Solve for x
    x = 50,679,204.12/6,801.60
  6. Step 6: Final answer
    x = 7,451.07

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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.