Home / 4,503,460.59-6,755,206.68-1,091,733.30

Finding the Fourth Proportional to 4,503,460.59, 6,755,206.68 and 1,091,733.30

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Solution

The fourth proportional to 4,503,460.59, 6,755,206.68 and 1,091,733.30 is: 1,637,603.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,460.59 : 6,755,206.68 = 1,091,733.30 : x
  2. Step 2: Convert to fraction form
    4,503,460.59/6,755,206.68 = 1,091,733.30/x
  3. Step 3: Cross multiply
    4,503,460.59x = 6,755,206.68 × 1,091,733.30
  4. Step 4: Simplify right side
    4,503,460.59x = 7,374,884,080,938.44
  5. Step 5: Solve for x
    x = 7,374,884,080,938.44/4,503,460.59
  6. Step 6: Final answer
    x = 1,637,603.78

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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.