Home / 1,785,607.11-2,463,754.46-1,060,699.23

Finding the Fourth Proportional to 1,785,607.11, 2,463,754.46 and 1,060,699.23

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Solution

The fourth proportional to 1,785,607.11, 2,463,754.46 and 1,060,699.23 is: 1,463,537.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,607.11 : 2,463,754.46 = 1,060,699.23 : x
  2. Step 2: Convert to fraction form
    1,785,607.11/2,463,754.46 = 1,060,699.23/x
  3. Step 3: Cross multiply
    1,785,607.11x = 2,463,754.46 × 1,060,699.23
  4. Step 4: Simplify right side
    1,785,607.11x = 2,613,302,453,327.57
  5. Step 5: Solve for x
    x = 2,613,302,453,327.57/1,785,607.11
  6. Step 6: Final answer
    x = 1,463,537.21

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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.