Home / 37,923.68-52,345.08-22,013.25

Finding the Fourth Proportional to 37,923.68, 52,345.08 and 22,013.25

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Solution

The fourth proportional to 37,923.68, 52,345.08 and 22,013.25 is: 30,384.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,923.68 : 52,345.08 = 22,013.25 : x
  2. Step 2: Convert to fraction form
    37,923.68/52,345.08 = 22,013.25/x
  3. Step 3: Cross multiply
    37,923.68x = 52,345.08 × 22,013.25
  4. Step 4: Simplify right side
    37,923.68x = 1,152,285,332.31
  5. Step 5: Solve for x
    x = 1,152,285,332.31/37,923.68
  6. Step 6: Final answer
    x = 30,384.33

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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.