Home / 4,488,446.44-6,733,547.70-1,648,579.96

Finding the Fourth Proportional to 4,488,446.44, 6,733,547.70 and 1,648,579.96

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Solution

The fourth proportional to 4,488,446.44, 6,733,547.70 and 1,648,579.96 is: 2,473,192.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,446.44 : 6,733,547.70 = 1,648,579.96 : x
  2. Step 2: Convert to fraction form
    4,488,446.44/6,733,547.70 = 1,648,579.96/x
  3. Step 3: Cross multiply
    4,488,446.44x = 6,733,547.70 × 1,648,579.96
  4. Step 4: Simplify right side
    4,488,446.44x = 11,100,791,797,924.09
  5. Step 5: Solve for x
    x = 11,100,791,797,924.09/4,488,446.44
  6. Step 6: Final answer
    x = 2,473,192.44

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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.