Home / 8,802,994.10-13,204,491.15-3,684,539.30

Finding the Fourth Proportional to 8,802,994.10, 13,204,491.15 and 3,684,539.30

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Solution

The fourth proportional to 8,802,994.10, 13,204,491.15 and 3,684,539.30 is: 5,526,808.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,994.10 : 13,204,491.15 = 3,684,539.30 : x
  2. Step 2: Convert to fraction form
    8,802,994.10/13,204,491.15 = 3,684,539.30/x
  3. Step 3: Cross multiply
    8,802,994.10x = 13,204,491.15 × 3,684,539.30
  4. Step 4: Simplify right side
    8,802,994.10x = 48,652,466,578,677.20
  5. Step 5: Solve for x
    x = 48,652,466,578,677.20/8,802,994.10
  6. Step 6: Final answer
    x = 5,526,808.95

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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.