Home / 4,406,841.11-6,610,565.33-1,845,477.14

Finding the Fourth Proportional to 4,406,841.11, 6,610,565.33 and 1,845,477.14

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Solution

The fourth proportional to 4,406,841.11, 6,610,565.33 and 1,845,477.14 is: 2,768,342.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406,841.11 : 6,610,565.33 = 1,845,477.14 : x
  2. Step 2: Convert to fraction form
    4,406,841.11/6,610,565.33 = 1,845,477.14/x
  3. Step 3: Cross multiply
    4,406,841.11x = 6,610,565.33 × 1,845,477.14
  4. Step 4: Simplify right side
    4,406,841.11x = 12,199,647,165,938.73
  5. Step 5: Solve for x
    x = 12,199,647,165,938.73/4,406,841.11
  6. Step 6: Final answer
    x = 2,768,342.87

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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.