Home / 6,681.54-10,033.71-5,569.83

Finding the Fourth Proportional to 6,681.54, 10,033.71 and 5,569.83

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Solution

The fourth proportional to 6,681.54, 10,033.71 and 5,569.83 is: 8,364.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,681.54 : 10,033.71 = 5,569.83 : x
  2. Step 2: Convert to fraction form
    6,681.54/10,033.71 = 5,569.83/x
  3. Step 3: Cross multiply
    6,681.54x = 10,033.71 × 5,569.83
  4. Step 4: Simplify right side
    6,681.54x = 55,886,058.97
  5. Step 5: Solve for x
    x = 55,886,058.97/6,681.54
  6. Step 6: Final answer
    x = 8,364.25

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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.