Home / 94,026.60-141,039.26-23,905

Finding the Fourth Proportional to 94,026.60, 141,039.26 and 23,905

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Solution

The fourth proportional to 94,026.60, 141,039.26 and 23,905 is: 35,857.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,026.60 : 141,039.26 = 23,905 : x
  2. Step 2: Convert to fraction form
    94,026.60/141,039.26 = 23,905/x
  3. Step 3: Cross multiply
    94,026.60x = 141,039.26 × 23,905
  4. Step 4: Simplify right side
    94,026.60x = 3,371,543,510.30
  5. Step 5: Solve for x
    x = 3,371,543,510.30/94,026.60
  6. Step 6: Final answer
    x = 35,857.34

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1.5x scale

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.