Home / 24,705.18-34,093.11-13,374.67

Finding the Fourth Proportional to 24,705.18, 34,093.11 and 13,374.67

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Solution

The fourth proportional to 24,705.18, 34,093.11 and 13,374.67 is: 18,457.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,705.18 : 34,093.11 = 13,374.67 : x
  2. Step 2: Convert to fraction form
    24,705.18/34,093.11 = 13,374.67/x
  3. Step 3: Cross multiply
    24,705.18x = 34,093.11 × 13,374.67
  4. Step 4: Simplify right side
    24,705.18x = 455,984,113.88
  5. Step 5: Solve for x
    x = 455,984,113.88/24,705.18
  6. Step 6: Final answer
    x = 18,457.02

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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.