Home / 6,239,757-9,358,451.82-3,041,666.76

Finding the Fourth Proportional to 6,239,757, 9,358,451.82 and 3,041,666.76

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Solution

The fourth proportional to 6,239,757, 9,358,451.82 and 3,041,666.76 is: 4,561,923.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239,757 : 9,358,451.82 = 3,041,666.76 : x
  2. Step 2: Convert to fraction form
    6,239,757/9,358,451.82 = 3,041,666.76/x
  3. Step 3: Cross multiply
    6,239,757x = 9,358,451.82 × 3,041,666.76
  4. Step 4: Simplify right side
    6,239,757x = 28,465,291,825,955.50
  5. Step 5: Solve for x
    x = 28,465,291,825,955.50/6,239,757
  6. Step 6: Final answer
    x = 4,561,923.14

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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.