Home / 3,302.06-4,953.08-1,354.25

Finding the Fourth Proportional to 3,302.06, 4,953.08 and 1,354.25

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Solution

The fourth proportional to 3,302.06, 4,953.08 and 1,354.25 is: 2,031.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302.06 : 4,953.08 = 1,354.25 : x
  2. Step 2: Convert to fraction form
    3,302.06/4,953.08 = 1,354.25/x
  3. Step 3: Cross multiply
    3,302.06x = 4,953.08 × 1,354.25
  4. Step 4: Simplify right side
    3,302.06x = 6,707,677.05
  5. Step 5: Solve for x
    x = 6,707,677.05/3,302.06
  6. Step 6: Final answer
    x = 2,031.36

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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.