Home / 70,544.46-97,344.93-41,859.18

Finding the Fourth Proportional to 70,544.46, 97,344.93 and 41,859.18

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Solution

The fourth proportional to 70,544.46, 97,344.93 and 41,859.18 is: 57,761.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,544.46 : 97,344.93 = 41,859.18 : x
  2. Step 2: Convert to fraction form
    70,544.46/97,344.93 = 41,859.18/x
  3. Step 3: Cross multiply
    70,544.46x = 97,344.93 × 41,859.18
  4. Step 4: Simplify right side
    70,544.46x = 4,074,778,908.94
  5. Step 5: Solve for x
    x = 4,074,778,908.94/70,544.46
  6. Step 6: Final answer
    x = 57,761.85

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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.