Home / 176,369.04-243,392.22-95,796.72

Finding the Fourth Proportional to 176,369.04, 243,392.22 and 95,796.72

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Solution

The fourth proportional to 176,369.04, 243,392.22 and 95,796.72 is: 132,201.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,369.04 : 243,392.22 = 95,796.72 : x
  2. Step 2: Convert to fraction form
    176,369.04/243,392.22 = 95,796.72/x
  3. Step 3: Cross multiply
    176,369.04x = 243,392.22 × 95,796.72
  4. Step 4: Simplify right side
    176,369.04x = 23,316,176,349.52
  5. Step 5: Solve for x
    x = 23,316,176,349.52/176,369.04
  6. Step 6: Final answer
    x = 132,201.07

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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.