Home / 1,010,799.71-1,394,738.92-597,278.94

Finding the Fourth Proportional to 1,010,799.71, 1,394,738.92 and 597,278.94

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Solution

The fourth proportional to 1,010,799.71, 1,394,738.92 and 597,278.94 is: 824,147.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,799.71 : 1,394,738.92 = 597,278.94 : x
  2. Step 2: Convert to fraction form
    1,010,799.71/1,394,738.92 = 597,278.94/x
  3. Step 3: Cross multiply
    1,010,799.71x = 1,394,738.92 × 597,278.94
  4. Step 4: Simplify right side
    1,010,799.71x = 833,048,184,833.22
  5. Step 5: Solve for x
    x = 833,048,184,833.22/1,010,799.71
  6. Step 6: Final answer
    x = 824,147.63

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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.