Home / 2,655.06-3,664-1,476.14

Finding the Fourth Proportional to 2,655.06, 3,664 and 1,476.14

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Solution

The fourth proportional to 2,655.06, 3,664 and 1,476.14 is: 2,037.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,655.06 : 3,664 = 1,476.14 : x
  2. Step 2: Convert to fraction form
    2,655.06/3,664 = 1,476.14/x
  3. Step 3: Cross multiply
    2,655.06x = 3,664 × 1,476.14
  4. Step 4: Simplify right side
    2,655.06x = 5,408,576.96
  5. Step 5: Solve for x
    x = 5,408,576.96/2,655.06
  6. Step 6: Final answer
    x = 2,037.08

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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.