Home / 2,241,377.20-3,362,503.20-893,310.40

Finding the Fourth Proportional to 2,241,377.20, 3,362,503.20 and 893,310.40

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Solution

The fourth proportional to 2,241,377.20, 3,362,503.20 and 893,310.40 is: 1,340,139.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,377.20 : 3,362,503.20 = 893,310.40 : x
  2. Step 2: Convert to fraction form
    2,241,377.20/3,362,503.20 = 893,310.40/x
  3. Step 3: Cross multiply
    2,241,377.20x = 3,362,503.20 × 893,310.40
  4. Step 4: Simplify right side
    2,241,377.20x = 3,003,759,078,593.28
  5. Step 5: Solve for x
    x = 3,003,759,078,593.28/2,241,377.20
  6. Step 6: Final answer
    x = 1,340,139.93

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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.