Home / 50,033.16-69,102.45-34,089.93

Finding the Fourth Proportional to 50,033.16, 69,102.45 and 34,089.93

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Solution

The fourth proportional to 50,033.16, 69,102.45 and 34,089.93 is: 47,082.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,033.16 : 69,102.45 = 34,089.93 : x
  2. Step 2: Convert to fraction form
    50,033.16/69,102.45 = 34,089.93/x
  3. Step 3: Cross multiply
    50,033.16x = 69,102.45 × 34,089.93
  4. Step 4: Simplify right side
    50,033.16x = 2,355,697,683.33
  5. Step 5: Solve for x
    x = 2,355,697,683.33/50,033.16
  6. Step 6: Final answer
    x = 47,082.73

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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.