Home / 63,362.28-94,954.59-49,257.75

Finding the Fourth Proportional to 63,362.28, 94,954.59 and 49,257.75

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Solution

The fourth proportional to 63,362.28, 94,954.59 and 49,257.75 is: 73,817.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,362.28 : 94,954.59 = 49,257.75 : x
  2. Step 2: Convert to fraction form
    63,362.28/94,954.59 = 49,257.75/x
  3. Step 3: Cross multiply
    63,362.28x = 94,954.59 × 49,257.75
  4. Step 4: Simplify right side
    63,362.28x = 4,677,249,455.57
  5. Step 5: Solve for x
    x = 4,677,249,455.57/63,362.28
  6. Step 6: Final answer
    x = 73,817.57

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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.