Home / 32,284.08-44,547.30-18,134.19

Finding the Fourth Proportional to 32,284.08, 44,547.30 and 18,134.19

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Solution

The fourth proportional to 32,284.08, 44,547.30 and 18,134.19 is: 25,022.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,284.08 : 44,547.30 = 18,134.19 : x
  2. Step 2: Convert to fraction form
    32,284.08/44,547.30 = 18,134.19/x
  3. Step 3: Cross multiply
    32,284.08x = 44,547.30 × 18,134.19
  4. Step 4: Simplify right side
    32,284.08x = 807,829,202.19
  5. Step 5: Solve for x
    x = 807,829,202.19/32,284.08
  6. Step 6: Final answer
    x = 25,022.53

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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.