Home / 3,025,104.60-4,533,671.70-2,222,621.40

Finding the Fourth Proportional to 3,025,104.60, 4,533,671.70 and 2,222,621.40

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Solution

The fourth proportional to 3,025,104.60, 4,533,671.70 and 2,222,621.40 is: 3,331,004.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,104.60 : 4,533,671.70 = 2,222,621.40 : x
  2. Step 2: Convert to fraction form
    3,025,104.60/4,533,671.70 = 2,222,621.40/x
  3. Step 3: Cross multiply
    3,025,104.60x = 4,533,671.70 × 2,222,621.40
  4. Step 4: Simplify right side
    3,025,104.60x = 10,076,635,740,994.38
  5. Step 5: Solve for x
    x = 10,076,635,740,994.38/3,025,104.60
  6. Step 6: Final answer
    x = 3,331,004.07

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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.