Home / 68,333.63-94,257.71-44,125.35

Finding the Fourth Proportional to 68,333.63, 94,257.71 and 44,125.35

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Solution

The fourth proportional to 68,333.63, 94,257.71 and 44,125.35 is: 60,865.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,333.63 : 94,257.71 = 44,125.35 : x
  2. Step 2: Convert to fraction form
    68,333.63/94,257.71 = 44,125.35/x
  3. Step 3: Cross multiply
    68,333.63x = 94,257.71 × 44,125.35
  4. Step 4: Simplify right side
    68,333.63x = 4,159,154,223.32
  5. Step 5: Solve for x
    x = 4,159,154,223.32/68,333.63
  6. Step 6: Final answer
    x = 60,865.41

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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.