Home / 1,733,524.37-2,598,580.68-1,012,951.61

Finding the Fourth Proportional to 1,733,524.37, 2,598,580.68 and 1,012,951.61

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Solution

The fourth proportional to 1,733,524.37, 2,598,580.68 and 1,012,951.61 is: 1,518,430.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,524.37 : 2,598,580.68 = 1,012,951.61 : x
  2. Step 2: Convert to fraction form
    1,733,524.37/2,598,580.68 = 1,012,951.61/x
  3. Step 3: Cross multiply
    1,733,524.37x = 2,598,580.68 × 1,012,951.61
  4. Step 4: Simplify right side
    1,733,524.37x = 2,632,236,483,520.90
  5. Step 5: Solve for x
    x = 2,632,236,483,520.90/1,733,524.37
  6. Step 6: Final answer
    x = 1,518,430.62

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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.