Home / 2,586,617.44-3,569,208.42-1,498,869.16

Finding the Fourth Proportional to 2,586,617.44, 3,569,208.42 and 1,498,869.16

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Solution

The fourth proportional to 2,586,617.44, 3,569,208.42 and 1,498,869.16 is: 2,068,251.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,586,617.44 : 3,569,208.42 = 1,498,869.16 : x
  2. Step 2: Convert to fraction form
    2,586,617.44/3,569,208.42 = 1,498,869.16/x
  3. Step 3: Cross multiply
    2,586,617.44x = 3,569,208.42 × 1,498,869.16
  4. Step 4: Simplify right side
    2,586,617.44x = 5,349,776,426,350.33
  5. Step 5: Solve for x
    x = 5,349,776,426,350.33/2,586,617.44
  6. Step 6: Final answer
    x = 2,068,251.90

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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.