Home / 1,010,758.42-1,394,682.10-597,237.70

Finding the Fourth Proportional to 1,010,758.42, 1,394,682.10 and 597,237.70

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Solution

The fourth proportional to 1,010,758.42, 1,394,682.10 and 597,237.70 is: 824,090.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,758.42 : 1,394,682.10 = 597,237.70 : x
  2. Step 2: Convert to fraction form
    1,010,758.42/1,394,682.10 = 597,237.70/x
  3. Step 3: Cross multiply
    1,010,758.42x = 1,394,682.10 × 597,237.70
  4. Step 4: Simplify right side
    1,010,758.42x = 832,956,729,635.17
  5. Step 5: Solve for x
    x = 832,956,729,635.17/1,010,758.42
  6. Step 6: Final answer
    x = 824,090.81

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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.