Home / 967,267.41-1,333,422.18-675,974.58

Finding the Fourth Proportional to 967,267.41, 1,333,422.18 and 675,974.58

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Solution

The fourth proportional to 967,267.41, 1,333,422.18 and 675,974.58 is: 931,861.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,267.41 : 1,333,422.18 = 675,974.58 : x
  2. Step 2: Convert to fraction form
    967,267.41/1,333,422.18 = 675,974.58/x
  3. Step 3: Cross multiply
    967,267.41x = 1,333,422.18 × 675,974.58
  4. Step 4: Simplify right side
    967,267.41x = 901,359,498,088.18
  5. Step 5: Solve for x
    x = 901,359,498,088.18/967,267.41
  6. Step 6: Final answer
    x = 931,861.75

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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.