Home / 4,394.46-6,064.50-2,405.03

Finding the Fourth Proportional to 4,394.46, 6,064.50 and 2,405.03

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Solution

The fourth proportional to 4,394.46, 6,064.50 and 2,405.03 is: 3,319.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.46 : 6,064.50 = 2,405.03 : x
  2. Step 2: Convert to fraction form
    4,394.46/6,064.50 = 2,405.03/x
  3. Step 3: Cross multiply
    4,394.46x = 6,064.50 × 2,405.03
  4. Step 4: Simplify right side
    4,394.46x = 14,585,274.11
  5. Step 5: Solve for x
    x = 14,585,274.11/4,394.46
  6. Step 6: Final answer
    x = 3,319.01

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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.