Home / 6,605.10-9,904.77-2,498.22

Finding the Fourth Proportional to 6,605.10, 9,904.77 and 2,498.22

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Solution

The fourth proportional to 6,605.10, 9,904.77 and 2,498.22 is: 3,746.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,605.10 : 9,904.77 = 2,498.22 : x
  2. Step 2: Convert to fraction form
    6,605.10/9,904.77 = 2,498.22/x
  3. Step 3: Cross multiply
    6,605.10x = 9,904.77 × 2,498.22
  4. Step 4: Simplify right side
    6,605.10x = 24,744,288.26
  5. Step 5: Solve for x
    x = 24,744,288.26/6,605.10
  6. Step 6: Final answer
    x = 3,746.24

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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.