Home / 240,955.34-332,521.16-133,527.20

Finding the Fourth Proportional to 240,955.34, 332,521.16 and 133,527.20

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Solution

The fourth proportional to 240,955.34, 332,521.16 and 133,527.20 is: 184,269.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,955.34 : 332,521.16 = 133,527.20 : x
  2. Step 2: Convert to fraction form
    240,955.34/332,521.16 = 133,527.20/x
  3. Step 3: Cross multiply
    240,955.34x = 332,521.16 × 133,527.20
  4. Step 4: Simplify right side
    240,955.34x = 44,400,617,105.31
  5. Step 5: Solve for x
    x = 44,400,617,105.31/240,955.34
  6. Step 6: Final answer
    x = 184,269.08

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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.