Home / 3,705,262.38-5,564,254.23-2,274,348.51

Finding the Fourth Proportional to 3,705,262.38, 5,564,254.23 and 2,274,348.51

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Solution

The fourth proportional to 3,705,262.38, 5,564,254.23 and 2,274,348.51 is: 3,415,427.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,705,262.38 : 5,564,254.23 = 2,274,348.51 : x
  2. Step 2: Convert to fraction form
    3,705,262.38/5,564,254.23 = 2,274,348.51/x
  3. Step 3: Cross multiply
    3,705,262.38x = 5,564,254.23 × 2,274,348.51
  4. Step 4: Simplify right side
    3,705,262.38x = 12,655,053,317,261.70
  5. Step 5: Solve for x
    x = 12,655,053,317,261.70/3,705,262.38
  6. Step 6: Final answer
    x = 3,415,427.04

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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.