Home / 894,775.41-1,234,388.57-604,292.54

Finding the Fourth Proportional to 894,775.41, 1,234,388.57 and 604,292.54

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Solution

The fourth proportional to 894,775.41, 1,234,388.57 and 604,292.54 is: 833,652.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,775.41 : 1,234,388.57 = 604,292.54 : x
  2. Step 2: Convert to fraction form
    894,775.41/1,234,388.57 = 604,292.54/x
  3. Step 3: Cross multiply
    894,775.41x = 1,234,388.57 × 604,292.54
  4. Step 4: Simplify right side
    894,775.41x = 745,931,795,118.86
  5. Step 5: Solve for x
    x = 745,931,795,118.86/894,775.41
  6. Step 6: Final answer
    x = 833,652.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.