Home / 18,952.34-26,153.26-10,567.22

Finding the Fourth Proportional to 18,952.34, 26,153.26 and 10,567.22

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Solution

The fourth proportional to 18,952.34, 26,153.26 and 10,567.22 is: 14,582.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,952.34 : 26,153.26 = 10,567.22 : x
  2. Step 2: Convert to fraction form
    18,952.34/26,153.26 = 10,567.22/x
  3. Step 3: Cross multiply
    18,952.34x = 26,153.26 × 10,567.22
  4. Step 4: Simplify right side
    18,952.34x = 276,367,252.14
  5. Step 5: Solve for x
    x = 276,367,252.14/18,952.34
  6. Step 6: Final answer
    x = 14,582.22

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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.