Home / 6,818,819.00-9,409,950.95-3,763,011.38

Finding the Fourth Proportional to 6,818,819.00, 9,409,950.95 and 3,763,011.38

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Solution

The fourth proportional to 6,818,819.00, 9,409,950.95 and 3,763,011.38 is: 5,192,945.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,818,819.00 : 9,409,950.95 = 3,763,011.38 : x
  2. Step 2: Convert to fraction form
    6,818,819.00/9,409,950.95 = 3,763,011.38/x
  3. Step 3: Cross multiply
    6,818,819.00x = 9,409,950.95 × 3,763,011.38
  4. Step 4: Simplify right side
    6,818,819.00x = 35,409,752,444,227
  5. Step 5: Solve for x
    x = 35,409,752,444,227/6,818,819.00
  6. Step 6: Final answer
    x = 5,192,945.06

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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.