Home / 4,062.98-5,606.86-2,384.09

Finding the Fourth Proportional to 4,062.98, 5,606.86 and 2,384.09

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Solution

The fourth proportional to 4,062.98, 5,606.86 and 2,384.09 is: 3,290.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062.98 : 5,606.86 = 2,384.09 : x
  2. Step 2: Convert to fraction form
    4,062.98/5,606.86 = 2,384.09/x
  3. Step 3: Cross multiply
    4,062.98x = 5,606.86 × 2,384.09
  4. Step 4: Simplify right side
    4,062.98x = 13,367,248.29
  5. Step 5: Solve for x
    x = 13,367,248.29/4,062.98
  6. Step 6: Final answer
    x = 3,290.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.