Home / 4,081,761.50-6,123,527.99-1,241,799.84

Finding the Fourth Proportional to 4,081,761.50, 6,123,527.99 and 1,241,799.84

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Solution

The fourth proportional to 4,081,761.50, 6,123,527.99 and 1,241,799.84 is: 1,862,969.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081,761.50 : 6,123,527.99 = 1,241,799.84 : x
  2. Step 2: Convert to fraction form
    4,081,761.50/6,123,527.99 = 1,241,799.84/x
  3. Step 3: Cross multiply
    4,081,761.50x = 6,123,527.99 × 1,241,799.84
  4. Step 4: Simplify right side
    4,081,761.50x = 7,604,196,072,008.52
  5. Step 5: Solve for x
    x = 7,604,196,072,008.52/4,081,761.50
  6. Step 6: Final answer
    x = 1,862,969.23

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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.