Home / 1,846,456.16-2,548,534.59-1,082,755.76

Finding the Fourth Proportional to 1,846,456.16, 2,548,534.59 and 1,082,755.76

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Solution

The fourth proportional to 1,846,456.16, 2,548,534.59 and 1,082,755.76 is: 1,494,452.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,456.16 : 2,548,534.59 = 1,082,755.76 : x
  2. Step 2: Convert to fraction form
    1,846,456.16/2,548,534.59 = 1,082,755.76/x
  3. Step 3: Cross multiply
    1,846,456.16x = 2,548,534.59 × 1,082,755.76
  4. Step 4: Simplify right side
    1,846,456.16x = 2,759,440,494,139.07
  5. Step 5: Solve for x
    x = 2,759,440,494,139.07/1,846,456.16
  6. Step 6: Final answer
    x = 1,494,452.22

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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.