Home / 176,827.02-244,052.92-113,162.64

Finding the Fourth Proportional to 176,827.02, 244,052.92 and 113,162.64

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Solution

The fourth proportional to 176,827.02, 244,052.92 and 113,162.64 is: 156,184.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,827.02 : 244,052.92 = 113,162.64 : x
  2. Step 2: Convert to fraction form
    176,827.02/244,052.92 = 113,162.64/x
  3. Step 3: Cross multiply
    176,827.02x = 244,052.92 × 113,162.64
  4. Step 4: Simplify right side
    176,827.02x = 27,617,672,726.91
  5. Step 5: Solve for x
    x = 27,617,672,726.91/176,827.02
  6. Step 6: Final answer
    x = 156,184.69

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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.