Home / 46,923.91-70,447.52-27,983.27

Finding the Fourth Proportional to 46,923.91, 70,447.52 and 27,983.27

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Solution

The fourth proportional to 46,923.91, 70,447.52 and 27,983.27 is: 42,011.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,923.91 : 70,447.52 = 27,983.27 : x
  2. Step 2: Convert to fraction form
    46,923.91/70,447.52 = 27,983.27/x
  3. Step 3: Cross multiply
    46,923.91x = 70,447.52 × 27,983.27
  4. Step 4: Simplify right side
    46,923.91x = 1,971,352,219.07
  5. Step 5: Solve for x
    x = 1,971,352,219.07/46,923.91
  6. Step 6: Final answer
    x = 42,011.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.