Home / 3,023,984.14-4,536,862.08-894,123.70

Finding the Fourth Proportional to 3,023,984.14, 4,536,862.08 and 894,123.70

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Solution

The fourth proportional to 3,023,984.14, 4,536,862.08 and 894,123.70 is: 1,341,447.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,984.14 : 4,536,862.08 = 894,123.70 : x
  2. Step 2: Convert to fraction form
    3,023,984.14/4,536,862.08 = 894,123.70/x
  3. Step 3: Cross multiply
    3,023,984.14x = 4,536,862.08 × 894,123.70
  4. Step 4: Simplify right side
    3,023,984.14x = 4,056,515,909,359.30
  5. Step 5: Solve for x
    x = 4,056,515,909,359.30/3,023,984.14
  6. Step 6: Final answer
    x = 1,341,447.48

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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.