Home / 41,064.67-56,669.24-23,159.64

Finding the Fourth Proportional to 41,064.67, 56,669.24 and 23,159.64

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Solution

The fourth proportional to 41,064.67, 56,669.24 and 23,159.64 is: 31,960.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,064.67 : 56,669.24 = 23,159.64 : x
  2. Step 2: Convert to fraction form
    41,064.67/56,669.24 = 23,159.64/x
  3. Step 3: Cross multiply
    41,064.67x = 56,669.24 × 23,159.64
  4. Step 4: Simplify right side
    41,064.67x = 1,312,439,018.84
  5. Step 5: Solve for x
    x = 1,312,439,018.84/41,064.67
  6. Step 6: Final answer
    x = 31,960.30

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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.