Home / 8,925.54-13,387.29-2,352.24

Finding the Fourth Proportional to 8,925.54, 13,387.29 and 2,352.24

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Solution

The fourth proportional to 8,925.54, 13,387.29 and 2,352.24 is: 3,528.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,925.54 : 13,387.29 = 2,352.24 : x
  2. Step 2: Convert to fraction form
    8,925.54/13,387.29 = 2,352.24/x
  3. Step 3: Cross multiply
    8,925.54x = 13,387.29 × 2,352.24
  4. Step 4: Simplify right side
    8,925.54x = 31,490,119.03
  5. Step 5: Solve for x
    x = 31,490,119.03/8,925.54
  6. Step 6: Final answer
    x = 3,528.09

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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.