Home / 562,738.43-844,122.69-183,682.19

Finding the Fourth Proportional to 562,738.43, 844,122.69 and 183,682.19

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Solution

The fourth proportional to 562,738.43, 844,122.69 and 183,682.19 is: 275,528.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,738.43 : 844,122.69 = 183,682.19 : x
  2. Step 2: Convert to fraction form
    562,738.43/844,122.69 = 183,682.19/x
  3. Step 3: Cross multiply
    562,738.43x = 844,122.69 × 183,682.19
  4. Step 4: Simplify right side
    562,738.43x = 155,050,300,107.28
  5. Step 5: Solve for x
    x = 155,050,300,107.28/562,738.43
  6. Step 6: Final answer
    x = 275,528.19

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.