Home / 5,225,608.37-7,211,794.32-2,902,952.71

Finding the Fourth Proportional to 5,225,608.37, 7,211,794.32 and 2,902,952.71

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Solution

The fourth proportional to 5,225,608.37, 7,211,794.32 and 2,902,952.71 is: 4,006,327.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,225,608.37 : 7,211,794.32 = 2,902,952.71 : x
  2. Step 2: Convert to fraction form
    5,225,608.37/7,211,794.32 = 2,902,952.71/x
  3. Step 3: Cross multiply
    5,225,608.37x = 7,211,794.32 × 2,902,952.71
  4. Step 4: Simplify right side
    5,225,608.37x = 20,935,497,847,177.12
  5. Step 5: Solve for x
    x = 20,935,497,847,177.12/5,225,608.37
  6. Step 6: Final answer
    x = 4,006,327.37

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1.5x scale

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.