Home / 3,475,511.42-5,208,470.31-2,508,252.38

Finding the Fourth Proportional to 3,475,511.42, 5,208,470.31 and 2,508,252.38

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Solution

The fourth proportional to 3,475,511.42, 5,208,470.31 and 2,508,252.38 is: 3,758,916.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,511.42 : 5,208,470.31 = 2,508,252.38 : x
  2. Step 2: Convert to fraction form
    3,475,511.42/5,208,470.31 = 2,508,252.38/x
  3. Step 3: Cross multiply
    3,475,511.42x = 5,208,470.31 × 2,508,252.38
  4. Step 4: Simplify right side
    3,475,511.42x = 13,064,158,051,216.84
  5. Step 5: Solve for x
    x = 13,064,158,051,216.84/3,475,511.42
  6. Step 6: Final answer
    x = 3,758,916.74

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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.