Home / 63,455.81-95,083.58-23,419.70

Finding the Fourth Proportional to 63,455.81, 95,083.58 and 23,419.70

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Solution

The fourth proportional to 63,455.81, 95,083.58 and 23,419.70 is: 35,092.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,455.81 : 95,083.58 = 23,419.70 : x
  2. Step 2: Convert to fraction form
    63,455.81/95,083.58 = 23,419.70/x
  3. Step 3: Cross multiply
    63,455.81x = 95,083.58 × 23,419.70
  4. Step 4: Simplify right side
    63,455.81x = 2,226,828,792.35
  5. Step 5: Solve for x
    x = 2,226,828,792.35/63,455.81
  6. Step 6: Final answer
    x = 35,092.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.