Home / 1,593,859.68-2,391,163.34-634,373.37

Finding the Fourth Proportional to 1,593,859.68, 2,391,163.34 and 634,373.37

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Solution

The fourth proportional to 1,593,859.68, 2,391,163.34 and 634,373.37 is: 951,708.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,859.68 : 2,391,163.34 = 634,373.37 : x
  2. Step 2: Convert to fraction form
    1,593,859.68/2,391,163.34 = 634,373.37/x
  3. Step 3: Cross multiply
    1,593,859.68x = 2,391,163.34 × 634,373.37
  4. Step 4: Simplify right side
    1,593,859.68x = 1,516,890,343,044.39
  5. Step 5: Solve for x
    x = 1,516,890,343,044.39/1,593,859.68
  6. Step 6: Final answer
    x = 951,708.84

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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.