Home / 35,013.59-48,319.33-19,098.04

Finding the Fourth Proportional to 35,013.59, 48,319.33 and 19,098.04

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Solution

The fourth proportional to 35,013.59, 48,319.33 and 19,098.04 is: 26,355.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,013.59 : 48,319.33 = 19,098.04 : x
  2. Step 2: Convert to fraction form
    35,013.59/48,319.33 = 19,098.04/x
  3. Step 3: Cross multiply
    35,013.59x = 48,319.33 × 19,098.04
  4. Step 4: Simplify right side
    35,013.59x = 922,804,255.52
  5. Step 5: Solve for x
    x = 922,804,255.52/35,013.59
  6. Step 6: Final answer
    x = 26,355.60

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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.