Home / 6,036.36-9,055.96-1,876.16

Finding the Fourth Proportional to 6,036.36, 9,055.96 and 1,876.16

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Solution

The fourth proportional to 6,036.36, 9,055.96 and 1,876.16 is: 2,814.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036.36 : 9,055.96 = 1,876.16 : x
  2. Step 2: Convert to fraction form
    6,036.36/9,055.96 = 1,876.16/x
  3. Step 3: Cross multiply
    6,036.36x = 9,055.96 × 1,876.16
  4. Step 4: Simplify right side
    6,036.36x = 16,990,429.91
  5. Step 5: Solve for x
    x = 16,990,429.91/6,036.36
  6. Step 6: Final answer
    x = 2,814.68

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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.