Home / 4,001.52-6,004.32-2,444.76

Finding the Fourth Proportional to 4,001.52, 6,004.32 and 2,444.76

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Solution

The fourth proportional to 4,001.52, 6,004.32 and 2,444.76 is: 3,668.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001.52 : 6,004.32 = 2,444.76 : x
  2. Step 2: Convert to fraction form
    4,001.52/6,004.32 = 2,444.76/x
  3. Step 3: Cross multiply
    4,001.52x = 6,004.32 × 2,444.76
  4. Step 4: Simplify right side
    4,001.52x = 14,679,121.36
  5. Step 5: Solve for x
    x = 14,679,121.36/4,001.52
  6. Step 6: Final answer
    x = 3,668.39

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1.5x scale

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.