Home / 967,005.69-1,448,515.38-566,432.03

Finding the Fourth Proportional to 967,005.69, 1,448,515.38 and 566,432.03

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Solution

The fourth proportional to 967,005.69, 1,448,515.38 and 566,432.03 is: 848,480.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,005.69 : 1,448,515.38 = 566,432.03 : x
  2. Step 2: Convert to fraction form
    967,005.69/1,448,515.38 = 566,432.03/x
  3. Step 3: Cross multiply
    967,005.69x = 1,448,515.38 × 566,432.03
  4. Step 4: Simplify right side
    967,005.69x = 820,485,512,925.03
  5. Step 5: Solve for x
    x = 820,485,512,925.03/967,005.69
  6. Step 6: Final answer
    x = 848,480.55

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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.