Home / 2,408,881.01-3,611,108.64-1,041,799.66

Finding the Fourth Proportional to 2,408,881.01, 3,611,108.64 and 1,041,799.66

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Solution

The fourth proportional to 2,408,881.01, 3,611,108.64 and 1,041,799.66 is: 1,561,742.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,881.01 : 3,611,108.64 = 1,041,799.66 : x
  2. Step 2: Convert to fraction form
    2,408,881.01/3,611,108.64 = 1,041,799.66/x
  3. Step 3: Cross multiply
    2,408,881.01x = 3,611,108.64 × 1,041,799.66
  4. Step 4: Simplify right side
    2,408,881.01x = 3,762,051,753,375.06
  5. Step 5: Solve for x
    x = 3,762,051,753,375.06/2,408,881.01
  6. Step 6: Final answer
    x = 1,561,742.46

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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.