Home / 894,267.69-1,341,370.73-254,575.36

Finding the Fourth Proportional to 894,267.69, 1,341,370.73 and 254,575.36

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Solution

The fourth proportional to 894,267.69, 1,341,370.73 and 254,575.36 is: 381,854.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,267.69 : 1,341,370.73 = 254,575.36 : x
  2. Step 2: Convert to fraction form
    894,267.69/1,341,370.73 = 254,575.36/x
  3. Step 3: Cross multiply
    894,267.69x = 1,341,370.73 × 254,575.36
  4. Step 4: Simplify right side
    894,267.69x = 341,479,931,251.15
  5. Step 5: Solve for x
    x = 341,479,931,251.15/894,267.69
  6. Step 6: Final answer
    x = 381,854.26

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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.