Home / 6,010,314.40-8,993,921.45-5,203,474.06

Finding the Fourth Proportional to 6,010,314.40, 8,993,921.45 and 5,203,474.06

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Solution

The fourth proportional to 6,010,314.40, 8,993,921.45 and 5,203,474.06 is: 7,786,553.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,314.40 : 8,993,921.45 = 5,203,474.06 : x
  2. Step 2: Convert to fraction form
    6,010,314.40/8,993,921.45 = 5,203,474.06/x
  3. Step 3: Cross multiply
    6,010,314.40x = 8,993,921.45 × 5,203,474.06
  4. Step 4: Simplify right side
    6,010,314.40x = 46,799,636,962,752.58
  5. Step 5: Solve for x
    x = 46,799,636,962,752.58/6,010,314.40
  6. Step 6: Final answer
    x = 7,786,553.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.