Home / 348,076.00-522,114.46-95,358.71

Finding the Fourth Proportional to 348,076.00, 522,114.46 and 95,358.71

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Solution

The fourth proportional to 348,076.00, 522,114.46 and 95,358.71 is: 143,038.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,076.00 : 522,114.46 = 95,358.71 : x
  2. Step 2: Convert to fraction form
    348,076.00/522,114.46 = 95,358.71/x
  3. Step 3: Cross multiply
    348,076.00x = 522,114.46 × 95,358.71
  4. Step 4: Simplify right side
    348,076.00x = 49,788,160,976.39
  5. Step 5: Solve for x
    x = 49,788,160,976.39/348,076.00
  6. Step 6: Final answer
    x = 143,038.19

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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.