Home / 94,725.84-141,895.56-59,070.44

Finding the Fourth Proportional to 94,725.84, 141,895.56 and 59,070.44

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Solution

The fourth proportional to 94,725.84, 141,895.56 and 59,070.44 is: 88,485.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,725.84 : 141,895.56 = 59,070.44 : x
  2. Step 2: Convert to fraction form
    94,725.84/141,895.56 = 59,070.44/x
  3. Step 3: Cross multiply
    94,725.84x = 141,895.56 × 59,070.44
  4. Step 4: Simplify right side
    94,725.84x = 8,381,833,163.25
  5. Step 5: Solve for x
    x = 8,381,833,163.25/94,725.84
  6. Step 6: Final answer
    x = 88,485.18

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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.