Home / 3,419,228.17-4,693,826.16-2,934,952.57

Finding the Fourth Proportional to 3,419,228.17, 4,693,826.16 and 2,934,952.57

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Solution

The fourth proportional to 3,419,228.17, 4,693,826.16 and 2,934,952.57 is: 4,029,025.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,419,228.17 : 4,693,826.16 = 2,934,952.57 : x
  2. Step 2: Convert to fraction form
    3,419,228.17/4,693,826.16 = 2,934,952.57/x
  3. Step 3: Cross multiply
    3,419,228.17x = 4,693,826.16 × 2,934,952.57
  4. Step 4: Simplify right side
    3,419,228.17x = 13,776,157,151,425.23
  5. Step 5: Solve for x
    x = 13,776,157,151,425.23/3,419,228.17
  6. Step 6: Final answer
    x = 4,029,025.40

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.