Home / 48,513.41-66,926.37-35,063.36

Finding the Fourth Proportional to 48,513.41, 66,926.37 and 35,063.36

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Solution

The fourth proportional to 48,513.41, 66,926.37 and 35,063.36 is: 48,371.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,513.41 : 66,926.37 = 35,063.36 : x
  2. Step 2: Convert to fraction form
    48,513.41/66,926.37 = 35,063.36/x
  3. Step 3: Cross multiply
    48,513.41x = 66,926.37 × 35,063.36
  4. Step 4: Simplify right side
    48,513.41x = 2,346,663,070.17
  5. Step 5: Solve for x
    x = 2,346,663,070.17/48,513.41
  6. Step 6: Final answer
    x = 48,371.44

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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.