Home / 2,848.14-4,266.64-2,510.98

Finding the Fourth Proportional to 2,848.14, 4,266.64 and 2,510.98

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Solution

The fourth proportional to 2,848.14, 4,266.64 and 2,510.98 is: 3,761.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,848.14 : 4,266.64 = 2,510.98 : x
  2. Step 2: Convert to fraction form
    2,848.14/4,266.64 = 2,510.98/x
  3. Step 3: Cross multiply
    2,848.14x = 4,266.64 × 2,510.98
  4. Step 4: Simplify right side
    2,848.14x = 10,713,447.71
  5. Step 5: Solve for x
    x = 10,713,447.71/2,848.14
  6. Step 6: Final answer
    x = 3,761.56

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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.