Home / 2,544,063.52-3,507,109.20-1,777,737.76

Finding the Fourth Proportional to 2,544,063.52, 3,507,109.20 and 1,777,737.76

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Solution

The fourth proportional to 2,544,063.52, 3,507,109.20 and 1,777,737.76 is: 2,450,693.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,063.52 : 3,507,109.20 = 1,777,737.76 : x
  2. Step 2: Convert to fraction form
    2,544,063.52/3,507,109.20 = 1,777,737.76/x
  3. Step 3: Cross multiply
    2,544,063.52x = 3,507,109.20 × 1,777,737.76
  4. Step 4: Simplify right side
    2,544,063.52x = 6,234,720,453,283.39
  5. Step 5: Solve for x
    x = 6,234,720,453,283.39/2,544,063.52
  6. Step 6: Final answer
    x = 2,450,693.70

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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.