Home / 2,995.16-4,484.10-2,502.68

Finding the Fourth Proportional to 2,995.16, 4,484.10 and 2,502.68

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Solution

The fourth proportional to 2,995.16, 4,484.10 and 2,502.68 is: 3,746.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995.16 : 4,484.10 = 2,502.68 : x
  2. Step 2: Convert to fraction form
    2,995.16/4,484.10 = 2,502.68/x
  3. Step 3: Cross multiply
    2,995.16x = 4,484.10 × 2,502.68
  4. Step 4: Simplify right side
    2,995.16x = 11,222,267.39
  5. Step 5: Solve for x
    x = 11,222,267.39/2,995.16
  6. Step 6: Final answer
    x = 3,746.80

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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.