Home / 37,838.65-52,162.79-26,472.93

Finding the Fourth Proportional to 37,838.65, 52,162.79 and 26,472.93

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Solution

The fourth proportional to 37,838.65, 52,162.79 and 26,472.93 is: 36,494.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,838.65 : 52,162.79 = 26,472.93 : x
  2. Step 2: Convert to fraction form
    37,838.65/52,162.79 = 26,472.93/x
  3. Step 3: Cross multiply
    37,838.65x = 52,162.79 × 26,472.93
  4. Step 4: Simplify right side
    37,838.65x = 1,380,901,755.91
  5. Step 5: Solve for x
    x = 1,380,901,755.91/37,838.65
  6. Step 6: Final answer
    x = 36,494.48

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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.