Home / 10,217,049.30-14,102,944.61-6,088,375.51

Finding the Fourth Proportional to 10,217,049.30, 14,102,944.61 and 6,088,375.51

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Solution

The fourth proportional to 10,217,049.30, 14,102,944.61 and 6,088,375.51 is: 8,403,994.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,217,049.30 : 14,102,944.61 = 6,088,375.51 : x
  2. Step 2: Convert to fraction form
    10,217,049.30/14,102,944.61 = 6,088,375.51/x
  3. Step 3: Cross multiply
    10,217,049.30x = 14,102,944.61 × 6,088,375.51
  4. Step 4: Simplify right side
    10,217,049.30x = 85,864,022,582,410.50
  5. Step 5: Solve for x
    x = 85,864,022,582,410.50/10,217,049.30
  6. Step 6: Final answer
    x = 8,403,994.15

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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.