Home / 232,786.77-349,186.75-64,307.13

Finding the Fourth Proportional to 232,786.77, 349,186.75 and 64,307.13

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Solution

The fourth proportional to 232,786.77, 349,186.75 and 64,307.13 is: 96,462.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,786.77 : 349,186.75 = 64,307.13 : x
  2. Step 2: Convert to fraction form
    232,786.77/349,186.75 = 64,307.13/x
  3. Step 3: Cross multiply
    232,786.77x = 349,186.75 × 64,307.13
  4. Step 4: Simplify right side
    232,786.77x = 22,455,196,747.35
  5. Step 5: Solve for x
    x = 22,455,196,747.35/232,786.77
  6. Step 6: Final answer
    x = 96,462.51

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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.