Home / 240,991.07-332,567.67-133,577.24

Finding the Fourth Proportional to 240,991.07, 332,567.67 and 133,577.24

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Solution

The fourth proportional to 240,991.07, 332,567.67 and 133,577.24 is: 184,336.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,991.07 : 332,567.67 = 133,577.24 : x
  2. Step 2: Convert to fraction form
    240,991.07/332,567.67 = 133,577.24/x
  3. Step 3: Cross multiply
    240,991.07x = 332,567.67 × 133,577.24
  4. Step 4: Simplify right side
    240,991.07x = 44,423,471,471.83
  5. Step 5: Solve for x
    x = 44,423,471,471.83/240,991.07
  6. Step 6: Final answer
    x = 184,336.59

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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.