Home / 23,655.66-35,464.25-8,856.29

Finding the Fourth Proportional to 23,655.66, 35,464.25 and 8,856.29

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Solution

The fourth proportional to 23,655.66, 35,464.25 and 8,856.29 is: 13,277.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,655.66 : 35,464.25 = 8,856.29 : x
  2. Step 2: Convert to fraction form
    23,655.66/35,464.25 = 8,856.29/x
  3. Step 3: Cross multiply
    23,655.66x = 35,464.25 × 8,856.29
  4. Step 4: Simplify right side
    23,655.66x = 314,081,461.03
  5. Step 5: Solve for x
    x = 314,081,461.03/23,655.66
  6. Step 6: Final answer
    x = 13,277.22

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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.