Home / 6,701,509.95-10,050,604.17-1,909,240.73

Finding the Fourth Proportional to 6,701,509.95, 10,050,604.17 and 1,909,240.73

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Solution

The fourth proportional to 6,701,509.95, 10,050,604.17 and 1,909,240.73 is: 2,863,387.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701,509.95 : 10,050,604.17 = 1,909,240.73 : x
  2. Step 2: Convert to fraction form
    6,701,509.95/10,050,604.17 = 1,909,240.73/x
  3. Step 3: Cross multiply
    6,701,509.95x = 10,050,604.17 × 1,909,240.73
  4. Step 4: Simplify right side
    6,701,509.95x = 19,189,022,867,598.36
  5. Step 5: Solve for x
    x = 19,189,022,867,598.36/6,701,509.95
  6. Step 6: Final answer
    x = 2,863,387.95

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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.