Home / 8,983,924.92-13,475,690.55-2,506,827.69

Finding the Fourth Proportional to 8,983,924.92, 13,475,690.55 and 2,506,827.69

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Solution

The fourth proportional to 8,983,924.92, 13,475,690.55 and 2,506,827.69 is: 3,760,186.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,983,924.92 : 13,475,690.55 = 2,506,827.69 : x
  2. Step 2: Convert to fraction form
    8,983,924.92/13,475,690.55 = 2,506,827.69/x
  3. Step 3: Cross multiply
    8,983,924.92x = 13,475,690.55 × 2,506,827.69
  4. Step 4: Simplify right side
    8,983,924.92x = 33,781,234,212,611.33
  5. Step 5: Solve for x
    x = 33,781,234,212,611.33/8,983,924.92
  6. Step 6: Final answer
    x = 3,760,186.61

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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.