Home / 68,334.63-94,259.08-44,126.35

Finding the Fourth Proportional to 68,334.63, 94,259.08 and 44,126.35

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Solution

The fourth proportional to 68,334.63, 94,259.08 and 44,126.35 is: 60,866.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,334.63 : 94,259.08 = 44,126.35 : x
  2. Step 2: Convert to fraction form
    68,334.63/94,259.08 = 44,126.35/x
  3. Step 3: Cross multiply
    68,334.63x = 94,259.08 × 44,126.35
  4. Step 4: Simplify right side
    68,334.63x = 4,159,309,154.76
  5. Step 5: Solve for x
    x = 4,159,309,154.76/68,334.63
  6. Step 6: Final answer
    x = 60,866.78

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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.