Home / 9,376.74-14,058.14-3,133.07

Finding the Fourth Proportional to 9,376.74, 14,058.14 and 3,133.07

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Solution

The fourth proportional to 9,376.74, 14,058.14 and 3,133.07 is: 4,697.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376.74 : 14,058.14 = 3,133.07 : x
  2. Step 2: Convert to fraction form
    9,376.74/14,058.14 = 3,133.07/x
  3. Step 3: Cross multiply
    9,376.74x = 14,058.14 × 3,133.07
  4. Step 4: Simplify right side
    9,376.74x = 44,045,050.73
  5. Step 5: Solve for x
    x = 44,045,050.73/9,376.74
  6. Step 6: Final answer
    x = 4,697.27

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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.