Home / 5,614,091.51-7,747,492.62-3,099,547.25

Finding the Fourth Proportional to 5,614,091.51, 7,747,492.62 and 3,099,547.25

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Solution

The fourth proportional to 5,614,091.51, 7,747,492.62 and 3,099,547.25 is: 4,277,400.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,091.51 : 7,747,492.62 = 3,099,547.25 : x
  2. Step 2: Convert to fraction form
    5,614,091.51/7,747,492.62 = 3,099,547.25/x
  3. Step 3: Cross multiply
    5,614,091.51x = 7,747,492.62 × 3,099,547.25
  4. Step 4: Simplify right side
    5,614,091.51x = 24,013,719,444,716.30
  5. Step 5: Solve for x
    x = 24,013,719,444,716.30/5,614,091.51
  6. Step 6: Final answer
    x = 4,277,400.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.