Home / 4,858,669.18-7,273,860.27-2,547,682.24

Finding the Fourth Proportional to 4,858,669.18, 7,273,860.27 and 2,547,682.24

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Solution

The fourth proportional to 4,858,669.18, 7,273,860.27 and 2,547,682.24 is: 3,814,107.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858,669.18 : 7,273,860.27 = 2,547,682.24 : x
  2. Step 2: Convert to fraction form
    4,858,669.18/7,273,860.27 = 2,547,682.24/x
  3. Step 3: Cross multiply
    4,858,669.18x = 7,273,860.27 × 2,547,682.24
  4. Step 4: Simplify right side
    4,858,669.18x = 18,531,484,626,120.61
  5. Step 5: Solve for x
    x = 18,531,484,626,120.61/4,858,669.18
  6. Step 6: Final answer
    x = 3,814,107.10

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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.