Home / 1,785,607.67-2,463,755.23-1,060,699.79

Finding the Fourth Proportional to 1,785,607.67, 2,463,755.23 and 1,060,699.79

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Solution

The fourth proportional to 1,785,607.67, 2,463,755.23 and 1,060,699.79 is: 1,463,537.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,607.67 : 2,463,755.23 = 1,060,699.79 : x
  2. Step 2: Convert to fraction form
    1,785,607.67/2,463,755.23 = 1,060,699.79/x
  3. Step 3: Cross multiply
    1,785,607.67x = 2,463,755.23 × 1,060,699.79
  4. Step 4: Simplify right side
    1,785,607.67x = 2,613,304,662,557.66
  5. Step 5: Solve for x
    x = 2,613,304,662,557.66/1,785,607.67
  6. Step 6: Final answer
    x = 1,463,537.99

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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.