Home / 2,035,367.28-3,054,450.72-705,671.28

Finding the Fourth Proportional to 2,035,367.28, 3,054,450.72 and 705,671.28

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Solution

The fourth proportional to 2,035,367.28, 3,054,450.72 and 705,671.28 is: 1,058,992.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,367.28 : 3,054,450.72 = 705,671.28 : x
  2. Step 2: Convert to fraction form
    2,035,367.28/3,054,450.72 = 705,671.28/x
  3. Step 3: Cross multiply
    2,035,367.28x = 3,054,450.72 × 705,671.28
  4. Step 4: Simplify right side
    2,035,367.28x = 2,155,438,149,279.32
  5. Step 5: Solve for x
    x = 2,155,438,149,279.32/2,035,367.28
  6. Step 6: Final answer
    x = 1,058,992.24

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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.