Home / 4,154,540.90-6,231,811.35-2,597,008.10

Finding the Fourth Proportional to 4,154,540.90, 6,231,811.35 and 2,597,008.10

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Solution

The fourth proportional to 4,154,540.90, 6,231,811.35 and 2,597,008.10 is: 3,895,512.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,540.90 : 6,231,811.35 = 2,597,008.10 : x
  2. Step 2: Convert to fraction form
    4,154,540.90/6,231,811.35 = 2,597,008.10/x
  3. Step 3: Cross multiply
    4,154,540.90x = 6,231,811.35 × 2,597,008.10
  4. Step 4: Simplify right side
    4,154,540.90x = 16,184,064,553,621.94
  5. Step 5: Solve for x
    x = 16,184,064,553,621.94/4,154,540.90
  6. Step 6: Final answer
    x = 3,895,512.15

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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.