Home / 4,508,596.08-6,761,211.48-1,812,008.88

Finding the Fourth Proportional to 4,508,596.08, 6,761,211.48 and 1,812,008.88

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Solution

The fourth proportional to 4,508,596.08, 6,761,211.48 and 1,812,008.88 is: 2,717,337.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,596.08 : 6,761,211.48 = 1,812,008.88 : x
  2. Step 2: Convert to fraction form
    4,508,596.08/6,761,211.48 = 1,812,008.88/x
  3. Step 3: Cross multiply
    4,508,596.08x = 6,761,211.48 × 1,812,008.88
  4. Step 4: Simplify right side
    4,508,596.08x = 12,251,375,241,317.94
  5. Step 5: Solve for x
    x = 12,251,375,241,317.94/4,508,596.08
  6. Step 6: Final answer
    x = 2,717,337.07

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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.