Home / 6,674,513.24-9,211,022.54-3,773,841.80

Finding the Fourth Proportional to 6,674,513.24, 9,211,022.54 and 3,773,841.80

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Solution

The fourth proportional to 6,674,513.24, 9,211,022.54 and 3,773,841.80 is: 5,208,011.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,513.24 : 9,211,022.54 = 3,773,841.80 : x
  2. Step 2: Convert to fraction form
    6,674,513.24/9,211,022.54 = 3,773,841.80/x
  3. Step 3: Cross multiply
    6,674,513.24x = 9,211,022.54 × 3,773,841.80
  4. Step 4: Simplify right side
    6,674,513.24x = 34,760,941,882,194.17
  5. Step 5: Solve for x
    x = 34,760,941,882,194.17/6,674,513.24
  6. Step 6: Final answer
    x = 5,208,011.53

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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.