Home / 4,031.48-6,048.43-3,335

Finding the Fourth Proportional to 4,031.48, 6,048.43 and 3,335

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Solution

The fourth proportional to 4,031.48, 6,048.43 and 3,335 is: 5,003.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031.48 : 6,048.43 = 3,335 : x
  2. Step 2: Convert to fraction form
    4,031.48/6,048.43 = 3,335/x
  3. Step 3: Cross multiply
    4,031.48x = 6,048.43 × 3,335
  4. Step 4: Simplify right side
    4,031.48x = 20,171,514.05
  5. Step 5: Solve for x
    x = 20,171,514.05/4,031.48
  6. Step 6: Final answer
    x = 5,003.50

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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.