Home / 9,050.08-13,568.16-4,367.68

Finding the Fourth Proportional to 9,050.08, 13,568.16 and 4,367.68

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Solution

The fourth proportional to 9,050.08, 13,568.16 and 4,367.68 is: 6,548.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050.08 : 13,568.16 = 4,367.68 : x
  2. Step 2: Convert to fraction form
    9,050.08/13,568.16 = 4,367.68/x
  3. Step 3: Cross multiply
    9,050.08x = 13,568.16 × 4,367.68
  4. Step 4: Simplify right side
    9,050.08x = 59,261,381.07
  5. Step 5: Solve for x
    x = 59,261,381.07/9,050.08
  6. Step 6: Final answer
    x = 6,548.16

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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.