Home / 9,973.44-14,960.64-3,048

Finding the Fourth Proportional to 9,973.44, 14,960.64 and 3,048

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Solution

The fourth proportional to 9,973.44, 14,960.64 and 3,048 is: 4,572.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,973.44 : 14,960.64 = 3,048 : x
  2. Step 2: Convert to fraction form
    9,973.44/14,960.64 = 3,048/x
  3. Step 3: Cross multiply
    9,973.44x = 14,960.64 × 3,048
  4. Step 4: Simplify right side
    9,973.44x = 45,600,030.72
  5. Step 5: Solve for x
    x = 45,600,030.72/9,973.44
  6. Step 6: Final answer
    x = 4,572.15

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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.