Home / 1,584,006.41-2,375,222.76-504,378.02

Finding the Fourth Proportional to 1,584,006.41, 2,375,222.76 and 504,378.02

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Solution

The fourth proportional to 1,584,006.41, 2,375,222.76 and 504,378.02 is: 756,316.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,006.41 : 2,375,222.76 = 504,378.02 : x
  2. Step 2: Convert to fraction form
    1,584,006.41/2,375,222.76 = 504,378.02/x
  3. Step 3: Cross multiply
    1,584,006.41x = 2,375,222.76 × 504,378.02
  4. Step 4: Simplify right side
    1,584,006.41x = 1,198,010,158,685.79
  5. Step 5: Solve for x
    x = 1,198,010,158,685.79/1,584,006.41
  6. Step 6: Final answer
    x = 756,316.48

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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.