Home / 4,031.10-6,046.52-1,566.47

Finding the Fourth Proportional to 4,031.10, 6,046.52 and 1,566.47

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Solution

The fourth proportional to 4,031.10, 6,046.52 and 1,566.47 is: 2,349.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031.10 : 6,046.52 = 1,566.47 : x
  2. Step 2: Convert to fraction form
    4,031.10/6,046.52 = 1,566.47/x
  3. Step 3: Cross multiply
    4,031.10x = 6,046.52 × 1,566.47
  4. Step 4: Simplify right side
    4,031.10x = 9,471,699.47
  5. Step 5: Solve for x
    x = 9,471,699.47/4,031.10
  6. Step 6: Final answer
    x = 2,349.66

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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.