Home / 240,980.06-332,552.49-133,566.24

Finding the Fourth Proportional to 240,980.06, 332,552.49 and 133,566.24

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Solution

The fourth proportional to 240,980.06, 332,552.49 and 133,566.24 is: 184,321.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,980.06 : 332,552.49 = 133,566.24 : x
  2. Step 2: Convert to fraction form
    240,980.06/332,552.49 = 133,566.24/x
  3. Step 3: Cross multiply
    240,980.06x = 332,552.49 × 133,566.24
  4. Step 4: Simplify right side
    240,980.06x = 44,417,785,502.83
  5. Step 5: Solve for x
    x = 44,417,785,502.83/240,980.06
  6. Step 6: Final answer
    x = 184,321.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.