Home / 4,902,054.15-6,764,737.50-2,726,550.48

Finding the Fourth Proportional to 4,902,054.15, 6,764,737.50 and 2,726,550.48

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Solution

The fourth proportional to 4,902,054.15, 6,764,737.50 and 2,726,550.48 is: 3,762,585.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,054.15 : 6,764,737.50 = 2,726,550.48 : x
  2. Step 2: Convert to fraction form
    4,902,054.15/6,764,737.50 = 2,726,550.48/x
  3. Step 3: Cross multiply
    4,902,054.15x = 6,764,737.50 × 2,726,550.48
  4. Step 4: Simplify right side
    4,902,054.15x = 18,444,398,277,699
  5. Step 5: Solve for x
    x = 18,444,398,277,699/4,902,054.15
  6. Step 6: Final answer
    x = 3,762,585.58

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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.