Home / 4,030.60-6,037.80-2,297.20

Finding the Fourth Proportional to 4,030.60, 6,037.80 and 2,297.20

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Solution

The fourth proportional to 4,030.60, 6,037.80 and 2,297.20 is: 3,441.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.60 : 6,037.80 = 2,297.20 : x
  2. Step 2: Convert to fraction form
    4,030.60/6,037.80 = 2,297.20/x
  3. Step 3: Cross multiply
    4,030.60x = 6,037.80 × 2,297.20
  4. Step 4: Simplify right side
    4,030.60x = 13,870,034.16
  5. Step 5: Solve for x
    x = 13,870,034.16/4,030.60
  6. Step 6: Final answer
    x = 3,441.18

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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.