Home / 24,874.85-34,325.55-14,119.94

Finding the Fourth Proportional to 24,874.85, 34,325.55 and 14,119.94

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Solution

The fourth proportional to 24,874.85, 34,325.55 and 14,119.94 is: 19,484.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,874.85 : 34,325.55 = 14,119.94 : x
  2. Step 2: Convert to fraction form
    24,874.85/34,325.55 = 14,119.94/x
  3. Step 3: Cross multiply
    24,874.85x = 34,325.55 × 14,119.94
  4. Step 4: Simplify right side
    24,874.85x = 484,674,534.84
  5. Step 5: Solve for x
    x = 484,674,534.84/24,874.85
  6. Step 6: Final answer
    x = 19,484.52

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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.