Home / 2,356,921.53-3,534,821.73-651,027.06

Finding the Fourth Proportional to 2,356,921.53, 3,534,821.73 and 651,027.06

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Solution

The fourth proportional to 2,356,921.53, 3,534,821.73 and 651,027.06 is: 976,385.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,921.53 : 3,534,821.73 = 651,027.06 : x
  2. Step 2: Convert to fraction form
    2,356,921.53/3,534,821.73 = 651,027.06/x
  3. Step 3: Cross multiply
    2,356,921.53x = 3,534,821.73 × 651,027.06
  4. Step 4: Simplify right side
    2,356,921.53x = 2,301,264,598,506.01
  5. Step 5: Solve for x
    x = 2,301,264,598,506.01/2,356,921.53
  6. Step 6: Final answer
    x = 976,385.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.