Home / 4,386.29-6,052.90-2,396.87

Finding the Fourth Proportional to 4,386.29, 6,052.90 and 2,396.87

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Solution

The fourth proportional to 4,386.29, 6,052.90 and 2,396.87 is: 3,307.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386.29 : 6,052.90 = 2,396.87 : x
  2. Step 2: Convert to fraction form
    4,386.29/6,052.90 = 2,396.87/x
  3. Step 3: Cross multiply
    4,386.29x = 6,052.90 × 2,396.87
  4. Step 4: Simplify right side
    4,386.29x = 14,507,995.08
  5. Step 5: Solve for x
    x = 14,507,995.08/4,386.29
  6. Step 6: Final answer
    x = 3,307.58

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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.