Home / 24,935.45-34,412.45-14,326.67

Finding the Fourth Proportional to 24,935.45, 34,412.45 and 14,326.67

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Solution

The fourth proportional to 24,935.45, 34,412.45 and 14,326.67 is: 19,771.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,935.45 : 34,412.45 = 14,326.67 : x
  2. Step 2: Convert to fraction form
    24,935.45/34,412.45 = 14,326.67/x
  3. Step 3: Cross multiply
    24,935.45x = 34,412.45 × 14,326.67
  4. Step 4: Simplify right side
    24,935.45x = 493,015,829.44
  5. Step 5: Solve for x
    x = 493,015,829.44/24,935.45
  6. Step 6: Final answer
    x = 19,771.69

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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.