Home / 6,263.02-9,392.71-2,102.56

Finding the Fourth Proportional to 6,263.02, 9,392.71 and 2,102.56

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Solution

The fourth proportional to 6,263.02, 9,392.71 and 2,102.56 is: 3,153.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263.02 : 9,392.71 = 2,102.56 : x
  2. Step 2: Convert to fraction form
    6,263.02/9,392.71 = 2,102.56/x
  3. Step 3: Cross multiply
    6,263.02x = 9,392.71 × 2,102.56
  4. Step 4: Simplify right side
    6,263.02x = 19,748,711.54
  5. Step 5: Solve for x
    x = 19,748,711.54/6,263.02
  6. Step 6: Final answer
    x = 3,153.22

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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.