Home / 176,467.29-264,756.56-64,117.59

Finding the Fourth Proportional to 176,467.29, 264,756.56 and 64,117.59

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Solution

The fourth proportional to 176,467.29, 264,756.56 and 64,117.59 is: 96,196.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,467.29 : 264,756.56 = 64,117.59 : x
  2. Step 2: Convert to fraction form
    176,467.29/264,756.56 = 64,117.59/x
  3. Step 3: Cross multiply
    176,467.29x = 264,756.56 × 64,117.59
  4. Step 4: Simplify right side
    176,467.29x = 16,975,552,243.30
  5. Step 5: Solve for x
    x = 16,975,552,243.30/176,467.29
  6. Step 6: Final answer
    x = 96,196.59

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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.