Home / 5,504.95-8,258.24-3,565.81

Finding the Fourth Proportional to 5,504.95, 8,258.24 and 3,565.81

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Solution

The fourth proportional to 5,504.95, 8,258.24 and 3,565.81 is: 5,349.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504.95 : 8,258.24 = 3,565.81 : x
  2. Step 2: Convert to fraction form
    5,504.95/8,258.24 = 3,565.81/x
  3. Step 3: Cross multiply
    5,504.95x = 8,258.24 × 3,565.81
  4. Step 4: Simplify right side
    5,504.95x = 29,447,314.77
  5. Step 5: Solve for x
    x = 29,447,314.77/5,504.95
  6. Step 6: Final answer
    x = 5,349.24

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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.