Home / 7,326.63-10,998.14-4,866.25

Finding the Fourth Proportional to 7,326.63, 10,998.14 and 4,866.25

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Solution

The fourth proportional to 7,326.63, 10,998.14 and 4,866.25 is: 7,304.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,326.63 : 10,998.14 = 4,866.25 : x
  2. Step 2: Convert to fraction form
    7,326.63/10,998.14 = 4,866.25/x
  3. Step 3: Cross multiply
    7,326.63x = 10,998.14 × 4,866.25
  4. Step 4: Simplify right side
    7,326.63x = 53,519,698.78
  5. Step 5: Solve for x
    x = 53,519,698.78/7,326.63
  6. Step 6: Final answer
    x = 7,304.82

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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.