Home / 4,539,855.05-6,265,042.22-2,502,737.45

Finding the Fourth Proportional to 4,539,855.05, 6,265,042.22 and 2,502,737.45

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Solution

The fourth proportional to 4,539,855.05, 6,265,042.22 and 2,502,737.45 is: 3,453,800.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,855.05 : 6,265,042.22 = 2,502,737.45 : x
  2. Step 2: Convert to fraction form
    4,539,855.05/6,265,042.22 = 2,502,737.45/x
  3. Step 3: Cross multiply
    4,539,855.05x = 6,265,042.22 × 2,502,737.45
  4. Step 4: Simplify right side
    4,539,855.05x = 15,679,755,764,756.77
  5. Step 5: Solve for x
    x = 15,679,755,764,756.77/4,539,855.05
  6. Step 6: Final answer
    x = 3,453,800.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.