Home / 6,700,262.58-10,050,525.09-1,908,074.97

Finding the Fourth Proportional to 6,700,262.58, 10,050,525.09 and 1,908,074.97

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Solution

The fourth proportional to 6,700,262.58, 10,050,525.09 and 1,908,074.97 is: 2,862,149.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,262.58 : 10,050,525.09 = 1,908,074.97 : x
  2. Step 2: Convert to fraction form
    6,700,262.58/10,050,525.09 = 1,908,074.97/x
  3. Step 3: Cross multiply
    6,700,262.58x = 10,050,525.09 × 1,908,074.97
  4. Step 4: Simplify right side
    6,700,262.58x = 19,177,155,359,586.00
  5. Step 5: Solve for x
    x = 19,177,155,359,586.00/6,700,262.58
  6. Step 6: Final answer
    x = 2,862,149.82

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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.