Home / 3,669,607.90-5,504,411.85-2,713,014.10

Finding the Fourth Proportional to 3,669,607.90, 5,504,411.85 and 2,713,014.10

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Solution

The fourth proportional to 3,669,607.90, 5,504,411.85 and 2,713,014.10 is: 4,069,521.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,607.90 : 5,504,411.85 = 2,713,014.10 : x
  2. Step 2: Convert to fraction form
    3,669,607.90/5,504,411.85 = 2,713,014.10/x
  3. Step 3: Cross multiply
    3,669,607.90x = 5,504,411.85 × 2,713,014.10
  4. Step 4: Simplify right side
    3,669,607.90x = 14,933,546,961,257.08
  5. Step 5: Solve for x
    x = 14,933,546,961,257.08/3,669,607.90
  6. Step 6: Final answer
    x = 4,069,521.15

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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.