Home / 967,225.20-1,333,364.02-675,932.39

Finding the Fourth Proportional to 967,225.20, 1,333,364.02 and 675,932.39

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Solution

The fourth proportional to 967,225.20, 1,333,364.02 and 675,932.39 is: 931,803.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,225.20 : 1,333,364.02 = 675,932.39 : x
  2. Step 2: Convert to fraction form
    967,225.20/1,333,364.02 = 675,932.39/x
  3. Step 3: Cross multiply
    967,225.20x = 1,333,364.02 × 675,932.39
  4. Step 4: Simplify right side
    967,225.20x = 901,263,936,724.36
  5. Step 5: Solve for x
    x = 901,263,936,724.36/967,225.20
  6. Step 6: Final answer
    x = 931,803.61

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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.