Home / 36,528.68-50,363.70-29,807.48

Finding the Fourth Proportional to 36,528.68, 50,363.70 and 29,807.48

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Solution

The fourth proportional to 36,528.68, 50,363.70 and 29,807.48 is: 41,096.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,528.68 : 50,363.70 = 29,807.48 : x
  2. Step 2: Convert to fraction form
    36,528.68/50,363.70 = 29,807.48/x
  3. Step 3: Cross multiply
    36,528.68x = 50,363.70 × 29,807.48
  4. Step 4: Simplify right side
    36,528.68x = 1,501,214,980.48
  5. Step 5: Solve for x
    x = 1,501,214,980.48/36,528.68
  6. Step 6: Final answer
    x = 41,096.89

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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.