Home / 2,954,073.38-4,076,621.33-1,595,946.38

Finding the Fourth Proportional to 2,954,073.38, 4,076,621.33 and 1,595,946.38

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Solution

The fourth proportional to 2,954,073.38, 4,076,621.33 and 1,595,946.38 is: 2,202,406.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,073.38 : 4,076,621.33 = 1,595,946.38 : x
  2. Step 2: Convert to fraction form
    2,954,073.38/4,076,621.33 = 1,595,946.38/x
  3. Step 3: Cross multiply
    2,954,073.38x = 4,076,621.33 × 1,595,946.38
  4. Step 4: Simplify right side
    2,954,073.38x = 6,506,069,025,881.45
  5. Step 5: Solve for x
    x = 6,506,069,025,881.45/2,954,073.38
  6. Step 6: Final answer
    x = 2,202,406.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.