Home / 62,367.70-93,209.74-45,536.15

Finding the Fourth Proportional to 62,367.70, 93,209.74 and 45,536.15

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Solution

The fourth proportional to 62,367.70, 93,209.74 and 45,536.15 is: 68,054.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,367.70 : 93,209.74 = 45,536.15 : x
  2. Step 2: Convert to fraction form
    62,367.70/93,209.74 = 45,536.15/x
  3. Step 3: Cross multiply
    62,367.70x = 93,209.74 × 45,536.15
  4. Step 4: Simplify right side
    62,367.70x = 4,244,412,474.42
  5. Step 5: Solve for x
    x = 4,244,412,474.42/62,367.70
  6. Step 6: Final answer
    x = 68,054.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.