Home / 16,235.64-24,354.41-4,549.77

Finding the Fourth Proportional to 16,235.64, 24,354.41 and 4,549.77

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Solution

The fourth proportional to 16,235.64, 24,354.41 and 4,549.77 is: 6,824.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,235.64 : 24,354.41 = 4,549.77 : x
  2. Step 2: Convert to fraction form
    16,235.64/24,354.41 = 4,549.77/x
  3. Step 3: Cross multiply
    16,235.64x = 24,354.41 × 4,549.77
  4. Step 4: Simplify right side
    16,235.64x = 110,806,941.24
  5. Step 5: Solve for x
    x = 110,806,941.24/16,235.64
  6. Step 6: Final answer
    x = 6,824.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.