Home / 232,653.77-349,004.93-64,174.13

Finding the Fourth Proportional to 232,653.77, 349,004.93 and 64,174.13

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Solution

The fourth proportional to 232,653.77, 349,004.93 and 64,174.13 is: 96,267.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,653.77 : 349,004.93 = 64,174.13 : x
  2. Step 2: Convert to fraction form
    232,653.77/349,004.93 = 64,174.13/x
  3. Step 3: Cross multiply
    232,653.77x = 349,004.93 × 64,174.13
  4. Step 4: Simplify right side
    232,653.77x = 22,397,085,682.57
  5. Step 5: Solve for x
    x = 22,397,085,682.57/232,653.77
  6. Step 6: Final answer
    x = 96,267.88

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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.