Home / 176,777.58-244,036.47-113,152.26

Finding the Fourth Proportional to 176,777.58, 244,036.47 and 113,152.26

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Solution

The fourth proportional to 176,777.58, 244,036.47 and 113,152.26 is: 156,203.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,777.58 : 244,036.47 = 113,152.26 : x
  2. Step 2: Convert to fraction form
    176,777.58/244,036.47 = 113,152.26/x
  3. Step 3: Cross multiply
    176,777.58x = 244,036.47 × 113,152.26
  4. Step 4: Simplify right side
    176,777.58x = 27,613,278,102.92
  5. Step 5: Solve for x
    x = 27,613,278,102.92/176,777.58
  6. Step 6: Final answer
    x = 156,203.51

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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.