Home / 6,963.96-10,451.04-4,335.31

Finding the Fourth Proportional to 6,963.96, 10,451.04 and 4,335.31

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Solution

The fourth proportional to 6,963.96, 10,451.04 and 4,335.31 is: 6,506.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963.96 : 10,451.04 = 4,335.31 : x
  2. Step 2: Convert to fraction form
    6,963.96/10,451.04 = 4,335.31/x
  3. Step 3: Cross multiply
    6,963.96x = 10,451.04 × 4,335.31
  4. Step 4: Simplify right side
    6,963.96x = 45,308,498.22
  5. Step 5: Solve for x
    x = 45,308,498.22/6,963.96
  6. Step 6: Final answer
    x = 6,506.14

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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.