Home / 4,602.28-6,903.42-2,753.94

Finding the Fourth Proportional to 4,602.28, 6,903.42 and 2,753.94

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Solution

The fourth proportional to 4,602.28, 6,903.42 and 2,753.94 is: 4,130.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602.28 : 6,903.42 = 2,753.94 : x
  2. Step 2: Convert to fraction form
    4,602.28/6,903.42 = 2,753.94/x
  3. Step 3: Cross multiply
    4,602.28x = 6,903.42 × 2,753.94
  4. Step 4: Simplify right side
    4,602.28x = 19,011,604.47
  5. Step 5: Solve for x
    x = 19,011,604.47/4,602.28
  6. Step 6: Final answer
    x = 4,130.91

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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.