Home / 9,342.72-14,004.63-6,057.90

Finding the Fourth Proportional to 9,342.72, 14,004.63 and 6,057.90

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Solution

The fourth proportional to 9,342.72, 14,004.63 and 6,057.90 is: 9,080.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,342.72 : 14,004.63 = 6,057.90 : x
  2. Step 2: Convert to fraction form
    9,342.72/14,004.63 = 6,057.90/x
  3. Step 3: Cross multiply
    9,342.72x = 14,004.63 × 6,057.90
  4. Step 4: Simplify right side
    9,342.72x = 84,838,648.08
  5. Step 5: Solve for x
    x = 84,838,648.08/9,342.72
  6. Step 6: Final answer
    x = 9,080.72

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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.