Home / 176,298.86-243,293.39-95,726.38

Finding the Fourth Proportional to 176,298.86, 243,293.39 and 95,726.38

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Solution

The fourth proportional to 176,298.86, 243,293.39 and 95,726.38 is: 132,102.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,298.86 : 243,293.39 = 95,726.38 : x
  2. Step 2: Convert to fraction form
    176,298.86/243,293.39 = 95,726.38/x
  3. Step 3: Cross multiply
    176,298.86x = 243,293.39 × 95,726.38
  4. Step 4: Simplify right side
    176,298.86x = 23,289,595,502.63
  5. Step 5: Solve for x
    x = 23,289,595,502.63/176,298.86
  6. Step 6: Final answer
    x = 132,102.93

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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.