Home / 8,983,539.72-13,482,297.39-6,270,238.17

Finding the Fourth Proportional to 8,983,539.72, 13,482,297.39 and 6,270,238.17

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Solution

The fourth proportional to 8,983,539.72, 13,482,297.39 and 6,270,238.17 is: 9,410,234.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,983,539.72 : 13,482,297.39 = 6,270,238.17 : x
  2. Step 2: Convert to fraction form
    8,983,539.72/13,482,297.39 = 6,270,238.17/x
  3. Step 3: Cross multiply
    8,983,539.72x = 13,482,297.39 × 6,270,238.17
  4. Step 4: Simplify right side
    8,983,539.72x = 84,537,215,714,069.38
  5. Step 5: Solve for x
    x = 84,537,215,714,069.38/8,983,539.72
  6. Step 6: Final answer
    x = 9,410,234.53

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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.