Home / 10,950.26-16,415.64-4,023.14

Finding the Fourth Proportional to 10,950.26, 16,415.64 and 4,023.14

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Solution

The fourth proportional to 10,950.26, 16,415.64 and 4,023.14 is: 6,031.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,950.26 : 16,415.64 = 4,023.14 : x
  2. Step 2: Convert to fraction form
    10,950.26/16,415.64 = 4,023.14/x
  3. Step 3: Cross multiply
    10,950.26x = 16,415.64 × 4,023.14
  4. Step 4: Simplify right side
    10,950.26x = 66,042,417.91
  5. Step 5: Solve for x
    x = 66,042,417.91/10,950.26
  6. Step 6: Final answer
    x = 6,031.13

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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.