Home / 6,954.17-10,432.57-2,794.52

Finding the Fourth Proportional to 6,954.17, 10,432.57 and 2,794.52

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Solution

The fourth proportional to 6,954.17, 10,432.57 and 2,794.52 is: 4,192.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,954.17 : 10,432.57 = 2,794.52 : x
  2. Step 2: Convert to fraction form
    6,954.17/10,432.57 = 2,794.52/x
  3. Step 3: Cross multiply
    6,954.17x = 10,432.57 × 2,794.52
  4. Step 4: Simplify right side
    6,954.17x = 29,153,973.35
  5. Step 5: Solve for x
    x = 29,153,973.35/6,954.17
  6. Step 6: Final answer
    x = 4,192.30

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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.