Home / 9,057.06-13,585.59-2,484.21

Finding the Fourth Proportional to 9,057.06, 13,585.59 and 2,484.21

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Solution

The fourth proportional to 9,057.06, 13,585.59 and 2,484.21 is: 3,726.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,057.06 : 13,585.59 = 2,484.21 : x
  2. Step 2: Convert to fraction form
    9,057.06/13,585.59 = 2,484.21/x
  3. Step 3: Cross multiply
    9,057.06x = 13,585.59 × 2,484.21
  4. Step 4: Simplify right side
    9,057.06x = 33,749,458.53
  5. Step 5: Solve for x
    x = 33,749,458.53/9,057.06
  6. Step 6: Final answer
    x = 3,726.32

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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.