Home / 64,919.57-97,391.97-24,935.63

Finding the Fourth Proportional to 64,919.57, 97,391.97 and 24,935.63

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Solution

The fourth proportional to 64,919.57, 97,391.97 and 24,935.63 is: 37,408.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,919.57 : 97,391.97 = 24,935.63 : x
  2. Step 2: Convert to fraction form
    64,919.57/97,391.97 = 24,935.63/x
  3. Step 3: Cross multiply
    64,919.57x = 97,391.97 × 24,935.63
  4. Step 4: Simplify right side
    64,919.57x = 2,428,529,641.93
  5. Step 5: Solve for x
    x = 2,428,529,641.93/64,919.57
  6. Step 6: Final answer
    x = 37,408.29

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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.