Home / 4,637.01-6,398.87-2,541.09

Finding the Fourth Proportional to 4,637.01, 6,398.87 and 2,541.09

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Solution

The fourth proportional to 4,637.01, 6,398.87 and 2,541.09 is: 3,506.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,637.01 : 6,398.87 = 2,541.09 : x
  2. Step 2: Convert to fraction form
    4,637.01/6,398.87 = 2,541.09/x
  3. Step 3: Cross multiply
    4,637.01x = 6,398.87 × 2,541.09
  4. Step 4: Simplify right side
    4,637.01x = 16,260,091.86
  5. Step 5: Solve for x
    x = 16,260,091.86/4,637.01
  6. Step 6: Final answer
    x = 3,506.59

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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.