Home / 8,795,254.68-13,194,539.28-3,331,985.94

Finding the Fourth Proportional to 8,795,254.68, 13,194,539.28 and 3,331,985.94

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Solution

The fourth proportional to 8,795,254.68, 13,194,539.28 and 3,331,985.94 is: 4,998,606.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795,254.68 : 13,194,539.28 = 3,331,985.94 : x
  2. Step 2: Convert to fraction form
    8,795,254.68/13,194,539.28 = 3,331,985.94/x
  3. Step 3: Cross multiply
    8,795,254.68x = 13,194,539.28 × 3,331,985.94
  4. Step 4: Simplify right side
    8,795,254.68x = 43,964,019,365,737.72
  5. Step 5: Solve for x
    x = 43,964,019,365,737.72/8,795,254.68
  6. Step 6: Final answer
    x = 4,998,606.74

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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.