Home / 3,414,688.92-5,124,083.58-1,364,983.29

Finding the Fourth Proportional to 3,414,688.92, 5,124,083.58 and 1,364,983.29

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Solution

The fourth proportional to 3,414,688.92, 5,124,083.58 and 1,364,983.29 is: 2,048,294.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,414,688.92 : 5,124,083.58 = 1,364,983.29 : x
  2. Step 2: Convert to fraction form
    3,414,688.92/5,124,083.58 = 1,364,983.29/x
  3. Step 3: Cross multiply
    3,414,688.92x = 5,124,083.58 × 1,364,983.29
  4. Step 4: Simplify right side
    3,414,688.92x = 6,994,288,463,263.38
  5. Step 5: Solve for x
    x = 6,994,288,463,263.38/3,414,688.92
  6. Step 6: Final answer
    x = 2,048,294.48

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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.