Home / 2,289,970.29-3,436,529.94-794,062.29

Finding the Fourth Proportional to 2,289,970.29, 3,436,529.94 and 794,062.29

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Solution

The fourth proportional to 2,289,970.29, 3,436,529.94 and 794,062.29 is: 1,191,639.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,970.29 : 3,436,529.94 = 794,062.29 : x
  2. Step 2: Convert to fraction form
    2,289,970.29/3,436,529.94 = 794,062.29/x
  3. Step 3: Cross multiply
    2,289,970.29x = 3,436,529.94 × 794,062.29
  4. Step 4: Simplify right side
    2,289,970.29x = 2,728,818,833,809.96
  5. Step 5: Solve for x
    x = 2,728,818,833,809.96/2,289,970.29
  6. Step 6: Final answer
    x = 1,191,639.40

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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.