Home / 7,594,923.89-10,481,060.31-4,331,903.83

Finding the Fourth Proportional to 7,594,923.89, 10,481,060.31 and 4,331,903.83

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Solution

The fourth proportional to 7,594,923.89, 10,481,060.31 and 4,331,903.83 is: 5,978,064.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,923.89 : 10,481,060.31 = 4,331,903.83 : x
  2. Step 2: Convert to fraction form
    7,594,923.89/10,481,060.31 = 4,331,903.83/x
  3. Step 3: Cross multiply
    7,594,923.89x = 10,481,060.31 × 4,331,903.83
  4. Step 4: Simplify right side
    7,594,923.89x = 45,402,945,257,774.45
  5. Step 5: Solve for x
    x = 45,402,945,257,774.45/7,594,923.89
  6. Step 6: Final answer
    x = 5,978,064.55

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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.