Home / 5,023,652.42-6,932,431.06-2,848,342.61

Finding the Fourth Proportional to 5,023,652.42, 6,932,431.06 and 2,848,342.61

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Solution

The fourth proportional to 5,023,652.42, 6,932,431.06 and 2,848,342.61 is: 3,930,594.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,652.42 : 6,932,431.06 = 2,848,342.61 : x
  2. Step 2: Convert to fraction form
    5,023,652.42/6,932,431.06 = 2,848,342.61/x
  3. Step 3: Cross multiply
    5,023,652.42x = 6,932,431.06 × 2,848,342.61
  4. Step 4: Simplify right side
    5,023,652.42x = 19,745,938,737,302.45
  5. Step 5: Solve for x
    x = 19,745,938,737,302.45/5,023,652.42
  6. Step 6: Final answer
    x = 3,930,594.14

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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.