Home / 240,947.35-332,510.13-133,519.17

Finding the Fourth Proportional to 240,947.35, 332,510.13 and 133,519.17

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Solution

The fourth proportional to 240,947.35, 332,510.13 and 133,519.17 is: 184,258.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,947.35 : 332,510.13 = 133,519.17 : x
  2. Step 2: Convert to fraction form
    240,947.35/332,510.13 = 133,519.17/x
  3. Step 3: Cross multiply
    240,947.35x = 332,510.13 × 133,519.17
  4. Step 4: Simplify right side
    240,947.35x = 44,396,476,574.19
  5. Step 5: Solve for x
    x = 44,396,476,574.19/240,947.35
  6. Step 6: Final answer
    x = 184,258.00

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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.