Home / 32,215.32-44,457.53-17,875.42

Finding the Fourth Proportional to 32,215.32, 44,457.53 and 17,875.42

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Solution

The fourth proportional to 32,215.32, 44,457.53 and 17,875.42 is: 24,668.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,215.32 : 44,457.53 = 17,875.42 : x
  2. Step 2: Convert to fraction form
    32,215.32/44,457.53 = 17,875.42/x
  3. Step 3: Cross multiply
    32,215.32x = 44,457.53 × 17,875.42
  4. Step 4: Simplify right side
    32,215.32x = 794,696,820.39
  5. Step 5: Solve for x
    x = 794,696,820.39/32,215.32
  6. Step 6: Final answer
    x = 24,668.29

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