Home / 3,641,934.63-5,025,870.81-2,010,343.06

Finding the Fourth Proportional to 3,641,934.63, 5,025,870.81 and 2,010,343.06

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Solution

The fourth proportional to 3,641,934.63, 5,025,870.81 and 2,010,343.06 is: 2,774,273.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,934.63 : 5,025,870.81 = 2,010,343.06 : x
  2. Step 2: Convert to fraction form
    3,641,934.63/5,025,870.81 = 2,010,343.06/x
  3. Step 3: Cross multiply
    3,641,934.63x = 5,025,870.81 × 2,010,343.06
  4. Step 4: Simplify right side
    3,641,934.63x = 10,103,724,503,340.08
  5. Step 5: Solve for x
    x = 10,103,724,503,340.08/3,641,934.63
  6. Step 6: Final answer
    x = 2,774,273.99

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