Home / 4,095.01-6,140.89-1,754.92

Finding the Fourth Proportional to 4,095.01, 6,140.89 and 1,754.92

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Solution

The fourth proportional to 4,095.01, 6,140.89 and 1,754.92 is: 2,631.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.01 : 6,140.89 = 1,754.92 : x
  2. Step 2: Convert to fraction form
    4,095.01/6,140.89 = 1,754.92/x
  3. Step 3: Cross multiply
    4,095.01x = 6,140.89 × 1,754.92
  4. Step 4: Simplify right side
    4,095.01x = 10,776,770.68
  5. Step 5: Solve for x
    x = 10,776,770.68/4,095.01
  6. Step 6: Final answer
    x = 2,631.68

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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.