Home / 962,887.20-1,444,330.80-682,951.20

Finding the Fourth Proportional to 962,887.20, 1,444,330.80 and 682,951.20

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Solution

The fourth proportional to 962,887.20, 1,444,330.80 and 682,951.20 is: 1,024,426.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,887.20 : 1,444,330.80 = 682,951.20 : x
  2. Step 2: Convert to fraction form
    962,887.20/1,444,330.80 = 682,951.20/x
  3. Step 3: Cross multiply
    962,887.20x = 1,444,330.80 × 682,951.20
  4. Step 4: Simplify right side
    962,887.20x = 986,407,453,056.96
  5. Step 5: Solve for x
    x = 986,407,453,056.96/962,887.20
  6. Step 6: Final answer
    x = 1,024,426.80

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1.5x scale

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.