Home / 956,022.88-1,434,024.56-246,048.16

Finding the Fourth Proportional to 956,022.88, 1,434,024.56 and 246,048.16

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Solution

The fourth proportional to 956,022.88, 1,434,024.56 and 246,048.16 is: 369,069.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,022.88 : 1,434,024.56 = 246,048.16 : x
  2. Step 2: Convert to fraction form
    956,022.88/1,434,024.56 = 246,048.16/x
  3. Step 3: Cross multiply
    956,022.88x = 1,434,024.56 × 246,048.16
  4. Step 4: Simplify right side
    956,022.88x = 352,839,104,382.81
  5. Step 5: Solve for x
    x = 352,839,104,382.81/956,022.88
  6. Step 6: Final answer
    x = 369,069.73

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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.