Home / 2,424,661.02-3,636,991.53-1,076,506.74

Finding the Fourth Proportional to 2,424,661.02, 3,636,991.53 and 1,076,506.74

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Solution

The fourth proportional to 2,424,661.02, 3,636,991.53 and 1,076,506.74 is: 1,614,760.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,661.02 : 3,636,991.53 = 1,076,506.74 : x
  2. Step 2: Convert to fraction form
    2,424,661.02/3,636,991.53 = 1,076,506.74/x
  3. Step 3: Cross multiply
    2,424,661.02x = 3,636,991.53 × 1,076,506.74
  4. Step 4: Simplify right side
    2,424,661.02x = 3,915,245,895,367.91
  5. Step 5: Solve for x
    x = 3,915,245,895,367.91/2,424,661.02
  6. Step 6: Final answer
    x = 1,614,760.11

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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.