Home / 4,059,904.48-6,088,997.30-2,419,308

Finding the Fourth Proportional to 4,059,904.48, 6,088,997.30 and 2,419,308

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Solution

The fourth proportional to 4,059,904.48, 6,088,997.30 and 2,419,308 is: 3,628,449.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,904.48 : 6,088,997.30 = 2,419,308 : x
  2. Step 2: Convert to fraction form
    4,059,904.48/6,088,997.30 = 2,419,308/x
  3. Step 3: Cross multiply
    4,059,904.48x = 6,088,997.30 × 2,419,308
  4. Step 4: Simplify right side
    4,059,904.48x = 14,731,159,879,868.40
  5. Step 5: Solve for x
    x = 14,731,159,879,868.40/4,059,904.48
  6. Step 6: Final answer
    x = 3,628,449.87

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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.