Home / 8,893,582.11-13,341,160.89-2,503,889.82

Finding the Fourth Proportional to 8,893,582.11, 13,341,160.89 and 2,503,889.82

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Solution

The fourth proportional to 8,893,582.11, 13,341,160.89 and 2,503,889.82 is: 3,756,056.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,893,582.11 : 13,341,160.89 = 2,503,889.82 : x
  2. Step 2: Convert to fraction form
    8,893,582.11/13,341,160.89 = 2,503,889.82/x
  3. Step 3: Cross multiply
    8,893,582.11x = 13,341,160.89 × 2,503,889.82
  4. Step 4: Simplify right side
    8,893,582.11x = 33,404,796,939,453.14
  5. Step 5: Solve for x
    x = 33,404,796,939,453.14/8,893,582.11
  6. Step 6: Final answer
    x = 3,756,056.51

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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.