Home / 169,571.24-234,011.23-93,097.42

Finding the Fourth Proportional to 169,571.24, 234,011.23 and 93,097.42

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Solution

The fourth proportional to 169,571.24, 234,011.23 and 93,097.42 is: 128,476.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,571.24 : 234,011.23 = 93,097.42 : x
  2. Step 2: Convert to fraction form
    169,571.24/234,011.23 = 93,097.42/x
  3. Step 3: Cross multiply
    169,571.24x = 234,011.23 × 93,097.42
  4. Step 4: Simplify right side
    169,571.24x = 21,785,840,946.26
  5. Step 5: Solve for x
    x = 21,785,840,946.26/169,571.24
  6. Step 6: Final answer
    x = 128,476.04

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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.