Home / 50,360.33-69,491.79-29,135.63

Finding the Fourth Proportional to 50,360.33, 69,491.79 and 29,135.63

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Solution

The fourth proportional to 50,360.33, 69,491.79 and 29,135.63 is: 40,204.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,360.33 : 69,491.79 = 29,135.63 : x
  2. Step 2: Convert to fraction form
    50,360.33/69,491.79 = 29,135.63/x
  3. Step 3: Cross multiply
    50,360.33x = 69,491.79 × 29,135.63
  4. Step 4: Simplify right side
    50,360.33x = 2,024,686,734.02
  5. Step 5: Solve for x
    x = 2,024,686,734.02/50,360.33
  6. Step 6: Final answer
    x = 40,204.00

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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.