Home / 2,424,668.52-3,637,002.78-1,076,514.24

Finding the Fourth Proportional to 2,424,668.52, 3,637,002.78 and 1,076,514.24

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Solution

The fourth proportional to 2,424,668.52, 3,637,002.78 and 1,076,514.24 is: 1,614,771.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,668.52 : 3,637,002.78 = 1,076,514.24 : x
  2. Step 2: Convert to fraction form
    2,424,668.52/3,637,002.78 = 1,076,514.24/x
  3. Step 3: Cross multiply
    2,424,668.52x = 3,637,002.78 × 1,076,514.24
  4. Step 4: Simplify right side
    2,424,668.52x = 3,915,285,283,589.59
  5. Step 5: Solve for x
    x = 3,915,285,283,589.59/2,424,668.52
  6. Step 6: Final answer
    x = 1,614,771.36

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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.