Home / 7,044.15-10,565.69-1,849.89

Finding the Fourth Proportional to 7,044.15, 10,565.69 and 1,849.89

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Solution

The fourth proportional to 7,044.15, 10,565.69 and 1,849.89 is: 2,774.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,044.15 : 10,565.69 = 1,849.89 : x
  2. Step 2: Convert to fraction form
    7,044.15/10,565.69 = 1,849.89/x
  3. Step 3: Cross multiply
    7,044.15x = 10,565.69 × 1,849.89
  4. Step 4: Simplify right side
    7,044.15x = 19,545,355.02
  5. Step 5: Solve for x
    x = 19,545,355.02/7,044.15
  6. Step 6: Final answer
    x = 2,774.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.