Home / 4,342,704.84-6,514,504.38-1,502,812.44

Finding the Fourth Proportional to 4,342,704.84, 6,514,504.38 and 1,502,812.44

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Solution

The fourth proportional to 4,342,704.84, 6,514,504.38 and 1,502,812.44 is: 2,254,373.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,704.84 : 6,514,504.38 = 1,502,812.44 : x
  2. Step 2: Convert to fraction form
    4,342,704.84/6,514,504.38 = 1,502,812.44/x
  3. Step 3: Cross multiply
    4,342,704.84x = 6,514,504.38 × 1,502,812.44
  4. Step 4: Simplify right side
    4,342,704.84x = 9,790,078,222,698.49
  5. Step 5: Solve for x
    x = 9,790,078,222,698.49/4,342,704.84
  6. Step 6: Final answer
    x = 2,254,373.39

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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.