Home / 232,947.44-349,428.91-64,453.65

Finding the Fourth Proportional to 232,947.44, 349,428.91 and 64,453.65

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Solution

The fourth proportional to 232,947.44, 349,428.91 and 64,453.65 is: 96,682.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,947.44 : 349,428.91 = 64,453.65 : x
  2. Step 2: Convert to fraction form
    232,947.44/349,428.91 = 64,453.65/x
  3. Step 3: Cross multiply
    232,947.44x = 349,428.91 × 64,453.65
  4. Step 4: Simplify right side
    232,947.44x = 22,521,968,665.02
  5. Step 5: Solve for x
    x = 22,521,968,665.02/232,947.44
  6. Step 6: Final answer
    x = 96,682.62

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1.5x scale

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.