Home / 6,037.36-9,047.40-2,656.09

Finding the Fourth Proportional to 6,037.36, 9,047.40 and 2,656.09

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Solution

The fourth proportional to 6,037.36, 9,047.40 and 2,656.09 is: 3,980.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037.36 : 9,047.40 = 2,656.09 : x
  2. Step 2: Convert to fraction form
    6,037.36/9,047.40 = 2,656.09/x
  3. Step 3: Cross multiply
    6,037.36x = 9,047.40 × 2,656.09
  4. Step 4: Simplify right side
    6,037.36x = 24,030,710.01
  5. Step 5: Solve for x
    x = 24,030,710.01/6,037.36
  6. Step 6: Final answer
    x = 3,980.33

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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.