Home / 240,960.30-332,527.17-133,532.10

Finding the Fourth Proportional to 240,960.30, 332,527.17 and 133,532.10

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Solution

The fourth proportional to 240,960.30, 332,527.17 and 133,532.10 is: 184,275.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,960.30 : 332,527.17 = 133,532.10 : x
  2. Step 2: Convert to fraction form
    240,960.30/332,527.17 = 133,532.10/x
  3. Step 3: Cross multiply
    240,960.30x = 332,527.17 × 133,532.10
  4. Step 4: Simplify right side
    240,960.30x = 44,403,051,317.16
  5. Step 5: Solve for x
    x = 44,403,051,317.16/240,960.30
  6. Step 6: Final answer
    x = 184,275.38

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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.