Home / 8,840.59-13,258.83-2,598.93

Finding the Fourth Proportional to 8,840.59, 13,258.83 and 2,598.93

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Solution

The fourth proportional to 8,840.59, 13,258.83 and 2,598.93 is: 3,897.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840.59 : 13,258.83 = 2,598.93 : x
  2. Step 2: Convert to fraction form
    8,840.59/13,258.83 = 2,598.93/x
  3. Step 3: Cross multiply
    8,840.59x = 13,258.83 × 2,598.93
  4. Step 4: Simplify right side
    8,840.59x = 34,458,771.05
  5. Step 5: Solve for x
    x = 34,458,771.05/8,840.59
  6. Step 6: Final answer
    x = 3,897.79

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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.