Home / 9,050.06-13,575.53-4,116.56

Finding the Fourth Proportional to 9,050.06, 13,575.53 and 4,116.56

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Solution

The fourth proportional to 9,050.06, 13,575.53 and 4,116.56 is: 6,175.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050.06 : 13,575.53 = 4,116.56 : x
  2. Step 2: Convert to fraction form
    9,050.06/13,575.53 = 4,116.56/x
  3. Step 3: Cross multiply
    9,050.06x = 13,575.53 × 4,116.56
  4. Step 4: Simplify right side
    9,050.06x = 55,884,426.19
  5. Step 5: Solve for x
    x = 55,884,426.19/9,050.06
  6. Step 6: Final answer
    x = 6,175.03

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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.