Home / 64,160.54-96,257.22-26,708.16

Finding the Fourth Proportional to 64,160.54, 96,257.22 and 26,708.16

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Solution

The fourth proportional to 64,160.54, 96,257.22 and 26,708.16 is: 40,069.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,160.54 : 96,257.22 = 26,708.16 : x
  2. Step 2: Convert to fraction form
    64,160.54/96,257.22 = 26,708.16/x
  3. Step 3: Cross multiply
    64,160.54x = 96,257.22 × 26,708.16
  4. Step 4: Simplify right side
    64,160.54x = 2,570,853,232.92
  5. Step 5: Solve for x
    x = 2,570,853,232.92/64,160.54
  6. Step 6: Final answer
    x = 40,069.07

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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.