Home / 894,564.30-1,341,846.45-894,564.30

Finding the Fourth Proportional to 894,564.30, 1,341,846.45 and 894,564.30

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Solution

The fourth proportional to 894,564.30, 1,341,846.45 and 894,564.30 is: 1,341,846.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,564.30 : 1,341,846.45 = 894,564.30 : x
  2. Step 2: Convert to fraction form
    894,564.30/1,341,846.45 = 894,564.30/x
  3. Step 3: Cross multiply
    894,564.30x = 1,341,846.45 × 894,564.30
  4. Step 4: Simplify right side
    894,564.30x = 1,200,367,930,251.74
  5. Step 5: Solve for x
    x = 1,200,367,930,251.74/894,564.30
  6. Step 6: Final answer
    x = 1,341,846.45

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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.