Home / 3,076,984.04-4,615,672.89-1,183,725.48

Finding the Fourth Proportional to 3,076,984.04, 4,615,672.89 and 1,183,725.48

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Solution

The fourth proportional to 3,076,984.04, 4,615,672.89 and 1,183,725.48 is: 1,775,663.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,076,984.04 : 4,615,672.89 = 1,183,725.48 : x
  2. Step 2: Convert to fraction form
    3,076,984.04/4,615,672.89 = 1,183,725.48/x
  3. Step 3: Cross multiply
    3,076,984.04x = 4,615,672.89 × 1,183,725.48
  4. Step 4: Simplify right side
    3,076,984.04x = 5,463,689,589,929.46
  5. Step 5: Solve for x
    x = 5,463,689,589,929.46/3,076,984.04
  6. Step 6: Final answer
    x = 1,775,663.94

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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.