Home / 3,641,927.10-5,025,860.38-2,010,335.46

Finding the Fourth Proportional to 3,641,927.10, 5,025,860.38 and 2,010,335.46

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Solution

The fourth proportional to 3,641,927.10, 5,025,860.38 and 2,010,335.46 is: 2,774,263.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,927.10 : 5,025,860.38 = 2,010,335.46 : x
  2. Step 2: Convert to fraction form
    3,641,927.10/5,025,860.38 = 2,010,335.46/x
  3. Step 3: Cross multiply
    3,641,927.10x = 5,025,860.38 × 2,010,335.46
  4. Step 4: Simplify right side
    3,641,927.10x = 10,103,665,338,923.07
  5. Step 5: Solve for x
    x = 10,103,665,338,923.07/3,641,927.10
  6. Step 6: Final answer
    x = 2,774,263.48

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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.