Home / 10,924.67-15,076.02-6,208.95

Finding the Fourth Proportional to 10,924.67, 15,076.02 and 6,208.95

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Solution

The fourth proportional to 10,924.67, 15,076.02 and 6,208.95 is: 8,568.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,924.67 : 15,076.02 = 6,208.95 : x
  2. Step 2: Convert to fraction form
    10,924.67/15,076.02 = 6,208.95/x
  3. Step 3: Cross multiply
    10,924.67x = 15,076.02 × 6,208.95
  4. Step 4: Simplify right side
    10,924.67x = 93,606,334.20
  5. Step 5: Solve for x
    x = 93,606,334.20/10,924.67
  6. Step 6: Final answer
    x = 8,568.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.