Home / 35,329.32-48,754.14-19,196.52

Finding the Fourth Proportional to 35,329.32, 48,754.14 and 19,196.52

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Solution

The fourth proportional to 35,329.32, 48,754.14 and 19,196.52 is: 26,491.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,329.32 : 48,754.14 = 19,196.52 : x
  2. Step 2: Convert to fraction form
    35,329.32/48,754.14 = 19,196.52/x
  3. Step 3: Cross multiply
    35,329.32x = 48,754.14 × 19,196.52
  4. Step 4: Simplify right side
    35,329.32x = 935,909,823.59
  5. Step 5: Solve for x
    x = 935,909,823.59/35,329.32
  6. Step 6: Final answer
    x = 26,491.02

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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.