Home / 967,013.22-1,448,526.36-566,439.54

Finding the Fourth Proportional to 967,013.22, 1,448,526.36 and 566,439.54

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Solution

The fourth proportional to 967,013.22, 1,448,526.36 and 566,439.54 is: 848,491.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,013.22 : 1,448,526.36 = 566,439.54 : x
  2. Step 2: Convert to fraction form
    967,013.22/1,448,526.36 = 566,439.54/x
  3. Step 3: Cross multiply
    967,013.22x = 1,448,526.36 × 566,439.54
  4. Step 4: Simplify right side
    967,013.22x = 820,502,605,036.28
  5. Step 5: Solve for x
    x = 820,502,605,036.28/967,013.22
  6. Step 6: Final answer
    x = 848,491.61

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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.