Home / 7,675.44-10,592.28-4,530.48

Finding the Fourth Proportional to 7,675.44, 10,592.28 and 4,530.48

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Solution

The fourth proportional to 7,675.44, 10,592.28 and 4,530.48 is: 6,252.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,675.44 : 10,592.28 = 4,530.48 : x
  2. Step 2: Convert to fraction form
    7,675.44/10,592.28 = 4,530.48/x
  3. Step 3: Cross multiply
    7,675.44x = 10,592.28 × 4,530.48
  4. Step 4: Simplify right side
    7,675.44x = 47,988,112.69
  5. Step 5: Solve for x
    x = 47,988,112.69/7,675.44
  6. Step 6: Final answer
    x = 6,252.16

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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.