Home / 3,093,492.05-4,267,077.17-1,835,288.63

Finding the Fourth Proportional to 3,093,492.05, 4,267,077.17 and 1,835,288.63

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Solution

The fourth proportional to 3,093,492.05, 4,267,077.17 and 1,835,288.63 is: 2,531,546.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,492.05 : 4,267,077.17 = 1,835,288.63 : x
  2. Step 2: Convert to fraction form
    3,093,492.05/4,267,077.17 = 1,835,288.63/x
  3. Step 3: Cross multiply
    3,093,492.05x = 4,267,077.17 × 1,835,288.63
  4. Step 4: Simplify right side
    3,093,492.05x = 7,831,318,182,921.75
  5. Step 5: Solve for x
    x = 7,831,318,182,921.75/3,093,492.05
  6. Step 6: Final answer
    x = 2,531,546.25

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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.