Home / 9,052.08-13,559.64-4,660.31

Finding the Fourth Proportional to 9,052.08, 13,559.64 and 4,660.31

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Solution

The fourth proportional to 9,052.08, 13,559.64 and 4,660.31 is: 6,980.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.08 : 13,559.64 = 4,660.31 : x
  2. Step 2: Convert to fraction form
    9,052.08/13,559.64 = 4,660.31/x
  3. Step 3: Cross multiply
    9,052.08x = 13,559.64 × 4,660.31
  4. Step 4: Simplify right side
    9,052.08x = 63,192,125.89
  5. Step 5: Solve for x
    x = 63,192,125.89/9,052.08
  6. Step 6: Final answer
    x = 6,980.95

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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.