Home / 176,465.79-264,628.62-64,084.70

Finding the Fourth Proportional to 176,465.79, 264,628.62 and 64,084.70

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Solution

The fourth proportional to 176,465.79, 264,628.62 and 64,084.70 is: 96,101.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,465.79 : 264,628.62 = 64,084.70 : x
  2. Step 2: Convert to fraction form
    176,465.79/264,628.62 = 64,084.70/x
  3. Step 3: Cross multiply
    176,465.79x = 264,628.62 × 64,084.70
  4. Step 4: Simplify right side
    176,465.79x = 16,958,646,385.69
  5. Step 5: Solve for x
    x = 16,958,646,385.69/176,465.79
  6. Step 6: Final answer
    x = 96,101.61

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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.