Home / 46,767.70-64,408.22-43,765.97

Finding the Fourth Proportional to 46,767.70, 64,408.22 and 43,765.97

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Solution

The fourth proportional to 46,767.70, 64,408.22 and 43,765.97 is: 60,274.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,767.70 : 64,408.22 = 43,765.97 : x
  2. Step 2: Convert to fraction form
    46,767.70/64,408.22 = 43,765.97/x
  3. Step 3: Cross multiply
    46,767.70x = 64,408.22 × 43,765.97
  4. Step 4: Simplify right side
    46,767.70x = 2,818,888,330.59
  5. Step 5: Solve for x
    x = 2,818,888,330.59/46,767.70
  6. Step 6: Final answer
    x = 60,274.26

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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.