Home / 1,082,875.01-1,493,713.73-695,560.04

Finding the Fourth Proportional to 1,082,875.01, 1,493,713.73 and 695,560.04

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Solution

The fourth proportional to 1,082,875.01, 1,493,713.73 and 695,560.04 is: 959,452.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,875.01 : 1,493,713.73 = 695,560.04 : x
  2. Step 2: Convert to fraction form
    1,082,875.01/1,493,713.73 = 695,560.04/x
  3. Step 3: Cross multiply
    1,082,875.01x = 1,493,713.73 × 695,560.04
  4. Step 4: Simplify right side
    1,082,875.01x = 1,038,967,581,787.35
  5. Step 5: Solve for x
    x = 1,038,967,581,787.35/1,082,875.01
  6. Step 6: Final answer
    x = 959,452.92

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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.