Home / 6,010,761.54-8,292,244.41-3,976,404.42

Finding the Fourth Proportional to 6,010,761.54, 8,292,244.41 and 3,976,404.42

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Solution

The fourth proportional to 6,010,761.54, 8,292,244.41 and 3,976,404.42 is: 5,485,713.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,761.54 : 8,292,244.41 = 3,976,404.42 : x
  2. Step 2: Convert to fraction form
    6,010,761.54/8,292,244.41 = 3,976,404.42/x
  3. Step 3: Cross multiply
    6,010,761.54x = 8,292,244.41 × 3,976,404.42
  4. Step 4: Simplify right side
    6,010,761.54x = 32,973,317,323,644.29
  5. Step 5: Solve for x
    x = 32,973,317,323,644.29/6,010,761.54
  6. Step 6: Final answer
    x = 5,485,713.77

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1.5x scale

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.