Home / 2,405.04-3,607.91-2,367.51

Finding the Fourth Proportional to 2,405.04, 3,607.91 and 2,367.51

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Solution

The fourth proportional to 2,405.04, 3,607.91 and 2,367.51 is: 3,551.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405.04 : 3,607.91 = 2,367.51 : x
  2. Step 2: Convert to fraction form
    2,405.04/3,607.91 = 2,367.51/x
  3. Step 3: Cross multiply
    2,405.04x = 3,607.91 × 2,367.51
  4. Step 4: Simplify right side
    2,405.04x = 8,541,751.17
  5. Step 5: Solve for x
    x = 8,541,751.17/2,405.04
  6. Step 6: Final answer
    x = 3,551.60

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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.