Home / 232,718.09-349,097.16-64,238.44

Finding the Fourth Proportional to 232,718.09, 349,097.16 and 64,238.44

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Solution

The fourth proportional to 232,718.09, 349,097.16 and 64,238.44 is: 96,363.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,718.09 : 349,097.16 = 64,238.44 : x
  2. Step 2: Convert to fraction form
    232,718.09/349,097.16 = 64,238.44/x
  3. Step 3: Cross multiply
    232,718.09x = 349,097.16 × 64,238.44
  4. Step 4: Simplify right side
    232,718.09x = 22,425,456,966.83
  5. Step 5: Solve for x
    x = 22,425,456,966.83/232,718.09
  6. Step 6: Final answer
    x = 96,363.19

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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.