Home / 16,258.56-24,390.16-5,014.84

Finding the Fourth Proportional to 16,258.56, 24,390.16 and 5,014.84

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Solution

The fourth proportional to 16,258.56, 24,390.16 and 5,014.84 is: 7,522.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,258.56 : 24,390.16 = 5,014.84 : x
  2. Step 2: Convert to fraction form
    16,258.56/24,390.16 = 5,014.84/x
  3. Step 3: Cross multiply
    16,258.56x = 24,390.16 × 5,014.84
  4. Step 4: Simplify right side
    16,258.56x = 122,312,767.92
  5. Step 5: Solve for x
    x = 122,312,767.92/16,258.56
  6. Step 6: Final answer
    x = 7,522.98

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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.