Home / 7,566.75-10,443.06-4,583.66

Finding the Fourth Proportional to 7,566.75, 10,443.06 and 4,583.66

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Solution

The fourth proportional to 7,566.75, 10,443.06 and 4,583.66 is: 6,326.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,566.75 : 10,443.06 = 4,583.66 : x
  2. Step 2: Convert to fraction form
    7,566.75/10,443.06 = 4,583.66/x
  3. Step 3: Cross multiply
    7,566.75x = 10,443.06 × 4,583.66
  4. Step 4: Simplify right side
    7,566.75x = 47,867,384.18
  5. Step 5: Solve for x
    x = 47,867,384.18/7,566.75
  6. Step 6: Final answer
    x = 6,326.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.