Home / 954,239.69-1,431,358.63-244,266.59

Finding the Fourth Proportional to 954,239.69, 1,431,358.63 and 244,266.59

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Solution

The fourth proportional to 954,239.69, 1,431,358.63 and 244,266.59 is: 366,399.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,239.69 : 1,431,358.63 = 244,266.59 : x
  2. Step 2: Convert to fraction form
    954,239.69/1,431,358.63 = 244,266.59/x
  3. Step 3: Cross multiply
    954,239.69x = 1,431,358.63 × 244,266.59
  4. Step 4: Simplify right side
    954,239.69x = 349,633,094,584.90
  5. Step 5: Solve for x
    x = 349,633,094,584.90/954,239.69
  6. Step 6: Final answer
    x = 366,399.66

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Double scale
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Similar ratio
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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.