Home / 94,719.24-142,041.66-35,522.64

Finding the Fourth Proportional to 94,719.24, 142,041.66 and 35,522.64

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Solution

The fourth proportional to 94,719.24, 142,041.66 and 35,522.64 is: 53,270.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,719.24 : 142,041.66 = 35,522.64 : x
  2. Step 2: Convert to fraction form
    94,719.24/142,041.66 = 35,522.64/x
  3. Step 3: Cross multiply
    94,719.24x = 142,041.66 × 35,522.64
  4. Step 4: Simplify right side
    94,719.24x = 5,045,694,753.18
  5. Step 5: Solve for x
    x = 5,045,694,753.18/94,719.24
  6. Step 6: Final answer
    x = 53,270.01

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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.