Home / 3,641,858.29-5,025,763.67-2,010,265.23

Finding the Fourth Proportional to 3,641,858.29, 5,025,763.67 and 2,010,265.23

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Solution

The fourth proportional to 3,641,858.29, 5,025,763.67 and 2,010,265.23 is: 2,774,165.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,858.29 : 5,025,763.67 = 2,010,265.23 : x
  2. Step 2: Convert to fraction form
    3,641,858.29/5,025,763.67 = 2,010,265.23/x
  3. Step 3: Cross multiply
    3,641,858.29x = 5,025,763.67 × 2,010,265.23
  4. Step 4: Simplify right side
    3,641,858.29x = 10,103,117,959,998.19
  5. Step 5: Solve for x
    x = 10,103,117,959,998.19/3,641,858.29
  6. Step 6: Final answer
    x = 2,774,165.59

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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.