Home / 5,904,874.08-8,149,328.16-3,614,548.32

Finding the Fourth Proportional to 5,904,874.08, 8,149,328.16 and 3,614,548.32

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Solution

The fourth proportional to 5,904,874.08, 8,149,328.16 and 3,614,548.32 is: 4,988,445.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904,874.08 : 8,149,328.16 = 3,614,548.32 : x
  2. Step 2: Convert to fraction form
    5,904,874.08/8,149,328.16 = 3,614,548.32/x
  3. Step 3: Cross multiply
    5,904,874.08x = 8,149,328.16 × 3,614,548.32
  4. Step 4: Simplify right side
    5,904,874.08x = 29,456,140,409,856.69
  5. Step 5: Solve for x
    x = 29,456,140,409,856.69/5,904,874.08
  6. Step 6: Final answer
    x = 4,988,445.14

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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.