Home / 2,302,779.84-3,454,400.16-705,324.48

Finding the Fourth Proportional to 2,302,779.84, 3,454,400.16 and 705,324.48

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Solution

The fourth proportional to 2,302,779.84, 3,454,400.16 and 705,324.48 is: 1,058,057.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,779.84 : 3,454,400.16 = 705,324.48 : x
  2. Step 2: Convert to fraction form
    2,302,779.84/3,454,400.16 = 705,324.48/x
  3. Step 3: Cross multiply
    2,302,779.84x = 3,454,400.16 × 705,324.48
  4. Step 4: Simplify right side
    2,302,779.84x = 2,436,472,996,563.92
  5. Step 5: Solve for x
    x = 2,436,472,996,563.92/2,302,779.84
  6. Step 6: Final answer
    x = 1,058,057.29

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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.