Home / 4,062.09-6,093.04-1,140.32

Finding the Fourth Proportional to 4,062.09, 6,093.04 and 1,140.32

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Solution

The fourth proportional to 4,062.09, 6,093.04 and 1,140.32 is: 1,710.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062.09 : 6,093.04 = 1,140.32 : x
  2. Step 2: Convert to fraction form
    4,062.09/6,093.04 = 1,140.32/x
  3. Step 3: Cross multiply
    4,062.09x = 6,093.04 × 1,140.32
  4. Step 4: Simplify right side
    4,062.09x = 6,948,015.37
  5. Step 5: Solve for x
    x = 6,948,015.37/4,062.09
  6. Step 6: Final answer
    x = 1,710.45

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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.