Home / 3,562,973.44-5,345,345.92-1,038,650.88

Finding the Fourth Proportional to 3,562,973.44, 5,345,345.92 and 1,038,650.88

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Solution

The fourth proportional to 3,562,973.44, 5,345,345.92 and 1,038,650.88 is: 1,558,234.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,973.44 : 5,345,345.92 = 1,038,650.88 : x
  2. Step 2: Convert to fraction form
    3,562,973.44/5,345,345.92 = 1,038,650.88/x
  3. Step 3: Cross multiply
    3,562,973.44x = 5,345,345.92 × 1,038,650.88
  4. Step 4: Simplify right side
    3,562,973.44x = 5,551,948,243,712.41
  5. Step 5: Solve for x
    x = 5,551,948,243,712.41/3,562,973.44
  6. Step 6: Final answer
    x = 1,558,234.53

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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.