Home / 8,596,141.47-12,894,212.07-2,530,874.16

Finding the Fourth Proportional to 8,596,141.47, 12,894,212.07 and 2,530,874.16

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Solution

The fourth proportional to 8,596,141.47, 12,894,212.07 and 2,530,874.16 is: 3,796,311.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,596,141.47 : 12,894,212.07 = 2,530,874.16 : x
  2. Step 2: Convert to fraction form
    8,596,141.47/12,894,212.07 = 2,530,874.16/x
  3. Step 3: Cross multiply
    8,596,141.47x = 12,894,212.07 × 2,530,874.16
  4. Step 4: Simplify right side
    8,596,141.47x = 32,633,628,141,523.11
  5. Step 5: Solve for x
    x = 32,633,628,141,523.11/8,596,141.47
  6. Step 6: Final answer
    x = 3,796,311.20

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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.