Home / 4,059,419.07-5,601,997.86-2,427,826.18

Finding the Fourth Proportional to 4,059,419.07, 5,601,997.86 and 2,427,826.18

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Solution

The fourth proportional to 4,059,419.07, 5,601,997.86 and 2,427,826.18 is: 3,350,399.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,419.07 : 5,601,997.86 = 2,427,826.18 : x
  2. Step 2: Convert to fraction form
    4,059,419.07/5,601,997.86 = 2,427,826.18/x
  3. Step 3: Cross multiply
    4,059,419.07x = 5,601,997.86 × 2,427,826.18
  4. Step 4: Simplify right side
    4,059,419.07x = 13,600,677,064,811.98
  5. Step 5: Solve for x
    x = 13,600,677,064,811.98/4,059,419.07
  6. Step 6: Final answer
    x = 3,350,399.86

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1.5x scale

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.