Home / 10,993,611.08-15,171,201.50-6,098,833.32

Finding the Fourth Proportional to 10,993,611.08, 15,171,201.50 and 6,098,833.32

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Solution

The fourth proportional to 10,993,611.08, 15,171,201.50 and 6,098,833.32 is: 8,416,400.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,993,611.08 : 15,171,201.50 = 6,098,833.32 : x
  2. Step 2: Convert to fraction form
    10,993,611.08/15,171,201.50 = 6,098,833.32/x
  3. Step 3: Cross multiply
    10,993,611.08x = 15,171,201.50 × 6,098,833.32
  4. Step 4: Simplify right side
    10,993,611.08x = 92,526,629,182,139.81
  5. Step 5: Solve for x
    x = 92,526,629,182,139.81/10,993,611.08
  6. Step 6: Final answer
    x = 8,416,400.08

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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.