Home / 24,926.21-34,389.66-14,170

Finding the Fourth Proportional to 24,926.21, 34,389.66 and 14,170

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Solution

The fourth proportional to 24,926.21, 34,389.66 and 14,170 is: 19,549.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,926.21 : 34,389.66 = 14,170 : x
  2. Step 2: Convert to fraction form
    24,926.21/34,389.66 = 14,170/x
  3. Step 3: Cross multiply
    24,926.21x = 34,389.66 × 14,170
  4. Step 4: Simplify right side
    24,926.21x = 487,301,482.20
  5. Step 5: Solve for x
    x = 487,301,482.20/24,926.21
  6. Step 6: Final answer
    x = 19,549.76

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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.