Home / 6,752.45-10,130.18-2,592.47

Finding the Fourth Proportional to 6,752.45, 10,130.18 and 2,592.47

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Solution

The fourth proportional to 6,752.45, 10,130.18 and 2,592.47 is: 3,889.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,752.45 : 10,130.18 = 2,592.47 : x
  2. Step 2: Convert to fraction form
    6,752.45/10,130.18 = 2,592.47/x
  3. Step 3: Cross multiply
    6,752.45x = 10,130.18 × 2,592.47
  4. Step 4: Simplify right side
    6,752.45x = 26,262,161.02
  5. Step 5: Solve for x
    x = 26,262,161.02/6,752.45
  6. Step 6: Final answer
    x = 3,889.28

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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.