Home / 3,762,560-5,644,777.44-1,103,168

Finding the Fourth Proportional to 3,762,560, 5,644,777.44 and 1,103,168

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Solution

The fourth proportional to 3,762,560, 5,644,777.44 and 1,103,168 is: 1,655,026.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,762,560 : 5,644,777.44 = 1,103,168 : x
  2. Step 2: Convert to fraction form
    3,762,560/5,644,777.44 = 1,103,168/x
  3. Step 3: Cross multiply
    3,762,560x = 5,644,777.44 × 1,103,168
  4. Step 4: Simplify right side
    3,762,560x = 6,227,137,838,929.92
  5. Step 5: Solve for x
    x = 6,227,137,838,929.92/3,762,560
  6. Step 6: Final answer
    x = 1,655,026.85

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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.