Home / 8,893,588.39-13,340,604.02-2,503,797.68

Finding the Fourth Proportional to 8,893,588.39, 13,340,604.02 and 2,503,797.68

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Solution

The fourth proportional to 8,893,588.39, 13,340,604.02 and 2,503,797.68 is: 3,755,758.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,893,588.39 : 13,340,604.02 = 2,503,797.68 : x
  2. Step 2: Convert to fraction form
    8,893,588.39/13,340,604.02 = 2,503,797.68/x
  3. Step 3: Cross multiply
    8,893,588.39x = 13,340,604.02 × 2,503,797.68
  4. Step 4: Simplify right side
    8,893,588.39x = 33,402,173,415,907.20
  5. Step 5: Solve for x
    x = 33,402,173,415,907.20/8,893,588.39
  6. Step 6: Final answer
    x = 3,755,758.86

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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.