Home / 4,068,045.44-6,101,204.16-1,542,815.36

Finding the Fourth Proportional to 4,068,045.44, 6,101,204.16 and 1,542,815.36

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Solution

The fourth proportional to 4,068,045.44, 6,101,204.16 and 1,542,815.36 is: 2,313,895.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068,045.44 : 6,101,204.16 = 1,542,815.36 : x
  2. Step 2: Convert to fraction form
    4,068,045.44/6,101,204.16 = 1,542,815.36/x
  3. Step 3: Cross multiply
    4,068,045.44x = 6,101,204.16 × 1,542,815.36
  4. Step 4: Simplify right side
    4,068,045.44x = 9,413,031,492,543.90
  5. Step 5: Solve for x
    x = 9,413,031,492,543.90/4,068,045.44
  6. Step 6: Final answer
    x = 2,313,895.37

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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.