Home / 3,654.32-5,041.34-2,537.93

Finding the Fourth Proportional to 3,654.32, 5,041.34 and 2,537.93

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Solution

The fourth proportional to 3,654.32, 5,041.34 and 2,537.93 is: 3,501.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654.32 : 5,041.34 = 2,537.93 : x
  2. Step 2: Convert to fraction form
    3,654.32/5,041.34 = 2,537.93/x
  3. Step 3: Cross multiply
    3,654.32x = 5,041.34 × 2,537.93
  4. Step 4: Simplify right side
    3,654.32x = 12,794,577.46
  5. Step 5: Solve for x
    x = 12,794,577.46/3,654.32
  6. Step 6: Final answer
    x = 3,501.22

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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.