Home / 24,985.67-34,464.37-19,004.23

Finding the Fourth Proportional to 24,985.67, 34,464.37 and 19,004.23

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Solution

The fourth proportional to 24,985.67, 34,464.37 and 19,004.23 is: 26,213.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,985.67 : 34,464.37 = 19,004.23 : x
  2. Step 2: Convert to fraction form
    24,985.67/34,464.37 = 19,004.23/x
  3. Step 3: Cross multiply
    24,985.67x = 34,464.37 × 19,004.23
  4. Step 4: Simplify right side
    24,985.67x = 654,968,814.29
  5. Step 5: Solve for x
    x = 654,968,814.29/24,985.67
  6. Step 6: Final answer
    x = 26,213.78

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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.