Home / 63,334.13-87,363.02-41,824.07

Finding the Fourth Proportional to 63,334.13, 87,363.02 and 41,824.07

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Solution

The fourth proportional to 63,334.13, 87,363.02 and 41,824.07 is: 57,692.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,334.13 : 87,363.02 = 41,824.07 : x
  2. Step 2: Convert to fraction form
    63,334.13/87,363.02 = 41,824.07/x
  3. Step 3: Cross multiply
    63,334.13x = 87,363.02 × 41,824.07
  4. Step 4: Simplify right side
    63,334.13x = 3,653,877,063.89
  5. Step 5: Solve for x
    x = 3,653,877,063.89/63,334.13
  6. Step 6: Final answer
    x = 57,692.07

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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.