Home / 4,563,633.10-6,297,563.95-2,498,249.20

Finding the Fourth Proportional to 4,563,633.10, 6,297,563.95 and 2,498,249.20

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Solution

The fourth proportional to 4,563,633.10, 6,297,563.95 and 2,498,249.20 is: 3,447,447.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,633.10 : 6,297,563.95 = 2,498,249.20 : x
  2. Step 2: Convert to fraction form
    4,563,633.10/6,297,563.95 = 2,498,249.20/x
  3. Step 3: Cross multiply
    4,563,633.10x = 6,297,563.95 × 2,498,249.20
  4. Step 4: Simplify right side
    4,563,633.10x = 15,732,884,100,036.34
  5. Step 5: Solve for x
    x = 15,732,884,100,036.34/4,563,633.10
  6. Step 6: Final answer
    x = 3,447,447.19

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Double scale
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Similar ratio
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1.5x scale

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.