Home / 169,182.94-233,455.35-101,186.41

Finding the Fourth Proportional to 169,182.94, 233,455.35 and 101,186.41

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Solution

The fourth proportional to 169,182.94, 233,455.35 and 101,186.41 is: 139,627.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,182.94 : 233,455.35 = 101,186.41 : x
  2. Step 2: Convert to fraction form
    169,182.94/233,455.35 = 101,186.41/x
  3. Step 3: Cross multiply
    169,182.94x = 233,455.35 × 101,186.41
  4. Step 4: Simplify right side
    169,182.94x = 23,622,508,761.79
  5. Step 5: Solve for x
    x = 23,622,508,761.79/169,182.94
  6. Step 6: Final answer
    x = 139,627.01

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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.