Home / 177,275.04-244,694.13-109,313.34

Finding the Fourth Proportional to 177,275.04, 244,694.13 and 109,313.34

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Solution

The fourth proportional to 177,275.04, 244,694.13 and 109,313.34 is: 150,886.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,275.04 : 244,694.13 = 109,313.34 : x
  2. Step 2: Convert to fraction form
    177,275.04/244,694.13 = 109,313.34/x
  3. Step 3: Cross multiply
    177,275.04x = 244,694.13 × 109,313.34
  4. Step 4: Simplify right side
    177,275.04x = 26,748,332,628.69
  5. Step 5: Solve for x
    x = 26,748,332,628.69/177,275.04
  6. Step 6: Final answer
    x = 150,886.06

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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.