Home / 1,082,262.74-1,493,460.18-598,799.06

Finding the Fourth Proportional to 1,082,262.74, 1,493,460.18 and 598,799.06

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Solution

The fourth proportional to 1,082,262.74, 1,493,460.18 and 598,799.06 is: 826,308.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,262.74 : 1,493,460.18 = 598,799.06 : x
  2. Step 2: Convert to fraction form
    1,082,262.74/1,493,460.18 = 598,799.06/x
  3. Step 3: Cross multiply
    1,082,262.74x = 1,493,460.18 × 598,799.06
  4. Step 4: Simplify right side
    1,082,262.74x = 894,282,551,931.43
  5. Step 5: Solve for x
    x = 894,282,551,931.43/1,082,262.74
  6. Step 6: Final answer
    x = 826,308.18

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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.