Home / 67,027.33-92,557.79-50,002.01

Finding the Fourth Proportional to 67,027.33, 92,557.79 and 50,002.01

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Solution

The fourth proportional to 67,027.33, 92,557.79 and 50,002.01 is: 69,047.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,027.33 : 92,557.79 = 50,002.01 : x
  2. Step 2: Convert to fraction form
    67,027.33/92,557.79 = 50,002.01/x
  3. Step 3: Cross multiply
    67,027.33x = 92,557.79 × 50,002.01
  4. Step 4: Simplify right side
    67,027.33x = 4,628,075,550.47
  5. Step 5: Solve for x
    x = 4,628,075,550.47/67,027.33
  6. Step 6: Final answer
    x = 69,047.59

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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.