Home / 73,584.35-110,394.98-29,196.45

Finding the Fourth Proportional to 73,584.35, 110,394.98 and 29,196.45

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Solution

The fourth proportional to 73,584.35, 110,394.98 and 29,196.45 is: 43,802.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,584.35 : 110,394.98 = 29,196.45 : x
  2. Step 2: Convert to fraction form
    73,584.35/110,394.98 = 29,196.45/x
  3. Step 3: Cross multiply
    73,584.35x = 110,394.98 × 29,196.45
  4. Step 4: Simplify right side
    73,584.35x = 3,223,141,395.21
  5. Step 5: Solve for x
    x = 3,223,141,395.21/73,584.35
  6. Step 6: Final answer
    x = 43,802.00

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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.