Home / 3,024,000.40-4,536,000.60-894,105.40

Finding the Fourth Proportional to 3,024,000.40, 4,536,000.60 and 894,105.40

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Solution

The fourth proportional to 3,024,000.40, 4,536,000.60 and 894,105.40 is: 1,341,158.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,000.40 : 4,536,000.60 = 894,105.40 : x
  2. Step 2: Convert to fraction form
    3,024,000.40/4,536,000.60 = 894,105.40/x
  3. Step 3: Cross multiply
    3,024,000.40x = 4,536,000.60 × 894,105.40
  4. Step 4: Simplify right side
    3,024,000.40x = 4,055,662,630,863.24
  5. Step 5: Solve for x
    x = 4,055,662,630,863.24/3,024,000.40
  6. Step 6: Final answer
    x = 1,341,158.10

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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.