Home / 1,807,349.88-2,493,883.98-1,082,024.04

Finding the Fourth Proportional to 1,807,349.88, 2,493,883.98 and 1,082,024.04

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Solution

The fourth proportional to 1,807,349.88, 2,493,883.98 and 1,082,024.04 is: 1,493,038.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,349.88 : 2,493,883.98 = 1,082,024.04 : x
  2. Step 2: Convert to fraction form
    1,807,349.88/2,493,883.98 = 1,082,024.04/x
  3. Step 3: Cross multiply
    1,807,349.88x = 2,493,883.98 × 1,082,024.04
  4. Step 4: Simplify right side
    1,807,349.88x = 2,698,442,419,330.88
  5. Step 5: Solve for x
    x = 2,698,442,419,330.88/1,807,349.88
  6. Step 6: Final answer
    x = 1,493,038.20

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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.