Home / 7,023,228.93-10,527,660.14-3,558,550.39

Finding the Fourth Proportional to 7,023,228.93, 10,527,660.14 and 3,558,550.39

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Solution

The fourth proportional to 7,023,228.93, 10,527,660.14 and 3,558,550.39 is: 5,334,185.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,023,228.93 : 10,527,660.14 = 3,558,550.39 : x
  2. Step 2: Convert to fraction form
    7,023,228.93/10,527,660.14 = 3,558,550.39/x
  3. Step 3: Cross multiply
    7,023,228.93x = 10,527,660.14 × 3,558,550.39
  4. Step 4: Simplify right side
    7,023,228.93x = 37,463,209,092,351.27
  5. Step 5: Solve for x
    x = 37,463,209,092,351.27/7,023,228.93
  6. Step 6: Final answer
    x = 5,334,185.95

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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.