Home / 3,024,039.64-4,536,945.60-894,179.20

Finding the Fourth Proportional to 3,024,039.64, 4,536,945.60 and 894,179.20

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Solution

The fourth proportional to 3,024,039.64, 4,536,945.60 and 894,179.20 is: 1,341,530.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,039.64 : 4,536,945.60 = 894,179.20 : x
  2. Step 2: Convert to fraction form
    3,024,039.64/4,536,945.60 = 894,179.20/x
  3. Step 3: Cross multiply
    3,024,039.64x = 4,536,945.60 × 894,179.20
  4. Step 4: Simplify right side
    3,024,039.64x = 4,056,842,387,051.52
  5. Step 5: Solve for x
    x = 4,056,842,387,051.52/3,024,039.64
  6. Step 6: Final answer
    x = 1,341,530.82

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1.5x scale

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.