Home / 176,946.48-264,796.32-110,417.92

Finding the Fourth Proportional to 176,946.48, 264,796.32 and 110,417.92

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Solution

The fourth proportional to 176,946.48, 264,796.32 and 110,417.92 is: 165,237.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,946.48 : 264,796.32 = 110,417.92 : x
  2. Step 2: Convert to fraction form
    176,946.48/264,796.32 = 110,417.92/x
  3. Step 3: Cross multiply
    176,946.48x = 264,796.32 × 110,417.92
  4. Step 4: Simplify right side
    176,946.48x = 29,238,258,878.05
  5. Step 5: Solve for x
    x = 29,238,258,878.05/176,946.48
  6. Step 6: Final answer
    x = 165,237.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.