Home / 6,203,410.40-8,560,630.23-3,487,156.40

Finding the Fourth Proportional to 6,203,410.40, 8,560,630.23 and 3,487,156.40

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Solution

The fourth proportional to 6,203,410.40, 8,560,630.23 and 3,487,156.40 is: 4,812,233.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,203,410.40 : 8,560,630.23 = 3,487,156.40 : x
  2. Step 2: Convert to fraction form
    6,203,410.40/8,560,630.23 = 3,487,156.40/x
  3. Step 3: Cross multiply
    6,203,410.40x = 8,560,630.23 × 3,487,156.40
  4. Step 4: Simplify right side
    6,203,410.40x = 29,852,256,451,774.82
  5. Step 5: Solve for x
    x = 29,852,256,451,774.82/6,203,410.40
  6. Step 6: Final answer
    x = 4,812,233.04

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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.