Home / 176,613.41-264,340.96-96,528.71

Finding the Fourth Proportional to 176,613.41, 264,340.96 and 96,528.71

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Solution

The fourth proportional to 176,613.41, 264,340.96 and 96,528.71 is: 144,476.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,613.41 : 264,340.96 = 96,528.71 : x
  2. Step 2: Convert to fraction form
    176,613.41/264,340.96 = 96,528.71/x
  3. Step 3: Cross multiply
    176,613.41x = 264,340.96 × 96,528.71
  4. Step 4: Simplify right side
    176,613.41x = 25,516,490,305.94
  5. Step 5: Solve for x
    x = 25,516,490,305.94/176,613.41
  6. Step 6: Final answer
    x = 144,476.52

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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.