Home / 32,943.05-45,461.50-17,835.74

Finding the Fourth Proportional to 32,943.05, 45,461.50 and 17,835.74

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Solution

The fourth proportional to 32,943.05, 45,461.50 and 17,835.74 is: 24,613.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,943.05 : 45,461.50 = 17,835.74 : x
  2. Step 2: Convert to fraction form
    32,943.05/45,461.50 = 17,835.74/x
  3. Step 3: Cross multiply
    32,943.05x = 45,461.50 × 17,835.74
  4. Step 4: Simplify right side
    32,943.05x = 810,839,748.64
  5. Step 5: Solve for x
    x = 810,839,748.64/32,943.05
  6. Step 6: Final answer
    x = 24,613.37

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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.