Home / 48,926.10-67,538.68-33,032.08

Finding the Fourth Proportional to 48,926.10, 67,538.68 and 33,032.08

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Solution

The fourth proportional to 48,926.10, 67,538.68 and 33,032.08 is: 45,598.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,926.10 : 67,538.68 = 33,032.08 : x
  2. Step 2: Convert to fraction form
    48,926.10/67,538.68 = 33,032.08/x
  3. Step 3: Cross multiply
    48,926.10x = 67,538.68 × 33,032.08
  4. Step 4: Simplify right side
    48,926.10x = 2,230,943,080.85
  5. Step 5: Solve for x
    x = 2,230,943,080.85/48,926.10
  6. Step 6: Final answer
    x = 45,598.22

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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.