Home / 5,487,023.52-7,572,091.14-3,039,793.47

Finding the Fourth Proportional to 5,487,023.52, 7,572,091.14 and 3,039,793.47

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Solution

The fourth proportional to 5,487,023.52, 7,572,091.14 and 3,039,793.47 is: 4,194,914.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,487,023.52 : 7,572,091.14 = 3,039,793.47 : x
  2. Step 2: Convert to fraction form
    5,487,023.52/7,572,091.14 = 3,039,793.47/x
  3. Step 3: Cross multiply
    5,487,023.52x = 7,572,091.14 × 3,039,793.47
  4. Step 4: Simplify right side
    5,487,023.52x = 23,017,593,201,616.86
  5. Step 5: Solve for x
    x = 23,017,593,201,616.86/5,487,023.52
  6. Step 6: Final answer
    x = 4,194,914.26

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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.