Home / 10,225.44-15,334.38-6,066.36

Finding the Fourth Proportional to 10,225.44, 15,334.38 and 6,066.36

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Solution

The fourth proportional to 10,225.44, 15,334.38 and 6,066.36 is: 9,097.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,225.44 : 15,334.38 = 6,066.36 : x
  2. Step 2: Convert to fraction form
    10,225.44/15,334.38 = 6,066.36/x
  3. Step 3: Cross multiply
    10,225.44x = 15,334.38 × 6,066.36
  4. Step 4: Simplify right side
    10,225.44x = 93,023,869.46
  5. Step 5: Solve for x
    x = 93,023,869.46/10,225.44
  6. Step 6: Final answer
    x = 9,097.30

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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.