Home / 7,526.06-11,289.19-2,848.27

Finding the Fourth Proportional to 7,526.06, 11,289.19 and 2,848.27

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Solution

The fourth proportional to 7,526.06, 11,289.19 and 2,848.27 is: 4,272.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,526.06 : 11,289.19 = 2,848.27 : x
  2. Step 2: Convert to fraction form
    7,526.06/11,289.19 = 2,848.27/x
  3. Step 3: Cross multiply
    7,526.06x = 11,289.19 × 2,848.27
  4. Step 4: Simplify right side
    7,526.06x = 32,154,668.19
  5. Step 5: Solve for x
    x = 32,154,668.19/7,526.06
  6. Step 6: Final answer
    x = 4,272.44

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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.