Home / 32,109.42-44,312.67-17,962.50

Finding the Fourth Proportional to 32,109.42, 44,312.67 and 17,962.50

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Solution

The fourth proportional to 32,109.42, 44,312.67 and 17,962.50 is: 24,789.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,109.42 : 44,312.67 = 17,962.50 : x
  2. Step 2: Convert to fraction form
    32,109.42/44,312.67 = 17,962.50/x
  3. Step 3: Cross multiply
    32,109.42x = 44,312.67 × 17,962.50
  4. Step 4: Simplify right side
    32,109.42x = 795,966,334.88
  5. Step 5: Solve for x
    x = 795,966,334.88/32,109.42
  6. Step 6: Final answer
    x = 24,789.18

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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.