Home / 24,967.08-34,421.70-19,230.96

Finding the Fourth Proportional to 24,967.08, 34,421.70 and 19,230.96

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Solution

The fourth proportional to 24,967.08, 34,421.70 and 19,230.96 is: 26,513.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,967.08 : 34,421.70 = 19,230.96 : x
  2. Step 2: Convert to fraction form
    24,967.08/34,421.70 = 19,230.96/x
  3. Step 3: Cross multiply
    24,967.08x = 34,421.70 × 19,230.96
  4. Step 4: Simplify right side
    24,967.08x = 661,962,335.83
  5. Step 5: Solve for x
    x = 661,962,335.83/24,967.08
  6. Step 6: Final answer
    x = 26,513.41

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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.