Home / 35,184.30-48,554.42-19,051.64

Finding the Fourth Proportional to 35,184.30, 48,554.42 and 19,051.64

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Solution

The fourth proportional to 35,184.30, 48,554.42 and 19,051.64 is: 26,291.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,184.30 : 48,554.42 = 19,051.64 : x
  2. Step 2: Convert to fraction form
    35,184.30/48,554.42 = 19,051.64/x
  3. Step 3: Cross multiply
    35,184.30x = 48,554.42 × 19,051.64
  4. Step 4: Simplify right side
    35,184.30x = 925,040,992.22
  5. Step 5: Solve for x
    x = 925,040,992.22/35,184.30
  6. Step 6: Final answer
    x = 26,291.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.