Home / 2,348.09-3,523.34-1,032.76

Finding the Fourth Proportional to 2,348.09, 3,523.34 and 1,032.76

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Solution

The fourth proportional to 2,348.09, 3,523.34 and 1,032.76 is: 1,549.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348.09 : 3,523.34 = 1,032.76 : x
  2. Step 2: Convert to fraction form
    2,348.09/3,523.34 = 1,032.76/x
  3. Step 3: Cross multiply
    2,348.09x = 3,523.34 × 1,032.76
  4. Step 4: Simplify right side
    2,348.09x = 3,638,764.62
  5. Step 5: Solve for x
    x = 3,638,764.62/2,348.09
  6. Step 6: Final answer
    x = 1,549.67

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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.