Home / 73,351.85-101,222.46-41,089.55

Finding the Fourth Proportional to 73,351.85, 101,222.46 and 41,089.55

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Solution

The fourth proportional to 73,351.85, 101,222.46 and 41,089.55 is: 56,701.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,351.85 : 101,222.46 = 41,089.55 : x
  2. Step 2: Convert to fraction form
    73,351.85/101,222.46 = 41,089.55/x
  3. Step 3: Cross multiply
    73,351.85x = 101,222.46 × 41,089.55
  4. Step 4: Simplify right side
    73,351.85x = 4,159,184,825.18
  5. Step 5: Solve for x
    x = 4,159,184,825.18/73,351.85
  6. Step 6: Final answer
    x = 56,701.84

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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.