Home / 3,039,400.20-4,558,444.20-1,333,540.20

Finding the Fourth Proportional to 3,039,400.20, 4,558,444.20 and 1,333,540.20

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Solution

The fourth proportional to 3,039,400.20, 4,558,444.20 and 1,333,540.20 is: 2,000,022.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,039,400.20 : 4,558,444.20 = 1,333,540.20 : x
  2. Step 2: Convert to fraction form
    3,039,400.20/4,558,444.20 = 1,333,540.20/x
  3. Step 3: Cross multiply
    3,039,400.20x = 4,558,444.20 × 1,333,540.20
  4. Step 4: Simplify right side
    3,039,400.20x = 6,078,868,590,156.84
  5. Step 5: Solve for x
    x = 6,078,868,590,156.84/3,039,400.20
  6. Step 6: Final answer
    x = 2,000,022.44

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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.