Home / 232,973.05-348,947.33-192,533.71

Finding the Fourth Proportional to 232,973.05, 348,947.33 and 192,533.71

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Solution

The fourth proportional to 232,973.05, 348,947.33 and 192,533.71 is: 288,377.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,973.05 : 348,947.33 = 192,533.71 : x
  2. Step 2: Convert to fraction form
    232,973.05/348,947.33 = 192,533.71/x
  3. Step 3: Cross multiply
    232,973.05x = 348,947.33 × 192,533.71
  4. Step 4: Simplify right side
    232,973.05x = 67,184,123,941.74
  5. Step 5: Solve for x
    x = 67,184,123,941.74/232,973.05
  6. Step 6: Final answer
    x = 288,377.24

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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.