Home / 2,656,027.52-3,665,274.66-1,510,083.26

Finding the Fourth Proportional to 2,656,027.52, 3,665,274.66 and 1,510,083.26

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Solution

The fourth proportional to 2,656,027.52, 3,665,274.66 and 1,510,083.26 is: 2,083,890.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,656,027.52 : 3,665,274.66 = 1,510,083.26 : x
  2. Step 2: Convert to fraction form
    2,656,027.52/3,665,274.66 = 1,510,083.26/x
  3. Step 3: Cross multiply
    2,656,027.52x = 3,665,274.66 × 1,510,083.26
  4. Step 4: Simplify right side
    2,656,027.52x = 5,534,869,907,368.19
  5. Step 5: Solve for x
    x = 5,534,869,907,368.19/2,656,027.52
  6. Step 6: Final answer
    x = 2,083,890.27

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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.