Home / 40,923.36-61,325.64-22,187.52

Finding the Fourth Proportional to 40,923.36, 61,325.64 and 22,187.52

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Solution

The fourth proportional to 40,923.36, 61,325.64 and 22,187.52 is: 33,249.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,923.36 : 61,325.64 = 22,187.52 : x
  2. Step 2: Convert to fraction form
    40,923.36/61,325.64 = 22,187.52/x
  3. Step 3: Cross multiply
    40,923.36x = 61,325.64 × 22,187.52
  4. Step 4: Simplify right side
    40,923.36x = 1,360,663,864.01
  5. Step 5: Solve for x
    x = 1,360,663,864.01/40,923.36
  6. Step 6: Final answer
    x = 33,249.07

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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.