Home / 50,358.41-69,492.63-27,697.04

Finding the Fourth Proportional to 50,358.41, 69,492.63 and 27,697.04

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Solution

The fourth proportional to 50,358.41, 69,492.63 and 27,697.04 is: 38,220.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,358.41 : 69,492.63 = 27,697.04 : x
  2. Step 2: Convert to fraction form
    50,358.41/69,492.63 = 27,697.04/x
  3. Step 3: Cross multiply
    50,358.41x = 69,492.63 × 27,697.04
  4. Step 4: Simplify right side
    50,358.41x = 1,924,740,169.81
  5. Step 5: Solve for x
    x = 1,924,740,169.81/50,358.41
  6. Step 6: Final answer
    x = 38,220.83

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1.5x scale

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.