Home / 3,764,266.63-5,194,677.22-2,045,386.69

Finding the Fourth Proportional to 3,764,266.63, 5,194,677.22 and 2,045,386.69

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Solution

The fourth proportional to 3,764,266.63, 5,194,677.22 and 2,045,386.69 is: 2,822,627.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,266.63 : 5,194,677.22 = 2,045,386.69 : x
  2. Step 2: Convert to fraction form
    3,764,266.63/5,194,677.22 = 2,045,386.69/x
  3. Step 3: Cross multiply
    3,764,266.63x = 5,194,677.22 × 2,045,386.69
  4. Step 4: Simplify right side
    3,764,266.63x = 10,625,123,626,534.04
  5. Step 5: Solve for x
    x = 10,625,123,626,534.04/3,764,266.63
  6. Step 6: Final answer
    x = 2,822,627.80

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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.