Home / 3,953,837.83-5,930,885.90-1,360,115.89

Finding the Fourth Proportional to 3,953,837.83, 5,930,885.90 and 1,360,115.89

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Solution

The fourth proportional to 3,953,837.83, 5,930,885.90 and 1,360,115.89 is: 2,040,218.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,953,837.83 : 5,930,885.90 = 1,360,115.89 : x
  2. Step 2: Convert to fraction form
    3,953,837.83/5,930,885.90 = 1,360,115.89/x
  3. Step 3: Cross multiply
    3,953,837.83x = 5,930,885.90 × 1,360,115.89
  4. Step 4: Simplify right side
    3,953,837.83x = 8,066,692,154,366.95
  5. Step 5: Solve for x
    x = 8,066,692,154,366.95/3,953,837.83
  6. Step 6: Final answer
    x = 2,040,218.26

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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.