Home / 94,254.60-141,367.23-61,208.94

Finding the Fourth Proportional to 94,254.60, 141,367.23 and 61,208.94

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Solution

The fourth proportional to 94,254.60, 141,367.23 and 61,208.94 is: 91,803.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,254.60 : 141,367.23 = 61,208.94 : x
  2. Step 2: Convert to fraction form
    94,254.60/141,367.23 = 61,208.94/x
  3. Step 3: Cross multiply
    94,254.60x = 141,367.23 × 61,208.94
  4. Step 4: Simplify right side
    94,254.60x = 8,652,938,299.04
  5. Step 5: Solve for x
    x = 8,652,938,299.04/94,254.60
  6. Step 6: Final answer
    x = 91,803.88

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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.