Home / 2,501.97-3,748.10-1,204.35

Finding the Fourth Proportional to 2,501.97, 3,748.10 and 1,204.35

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Solution

The fourth proportional to 2,501.97, 3,748.10 and 1,204.35 is: 1,804.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501.97 : 3,748.10 = 1,204.35 : x
  2. Step 2: Convert to fraction form
    2,501.97/3,748.10 = 1,204.35/x
  3. Step 3: Cross multiply
    2,501.97x = 3,748.10 × 1,204.35
  4. Step 4: Simplify right side
    2,501.97x = 4,514,018.21
  5. Step 5: Solve for x
    x = 4,514,018.21/2,501.97
  6. Step 6: Final answer
    x = 1,804.19

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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.