Home / 1,334.07-1,835.06-1,246.59

Finding the Fourth Proportional to 1,334.07, 1,835.06 and 1,246.59

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Solution

The fourth proportional to 1,334.07, 1,835.06 and 1,246.59 is: 1,714.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,334.07 : 1,835.06 = 1,246.59 : x
  2. Step 2: Convert to fraction form
    1,334.07/1,835.06 = 1,246.59/x
  3. Step 3: Cross multiply
    1,334.07x = 1,835.06 × 1,246.59
  4. Step 4: Simplify right side
    1,334.07x = 2,287,561.21
  5. Step 5: Solve for x
    x = 2,287,561.21/1,334.07
  6. Step 6: Final answer
    x = 1,714.72

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