Home / 4,058.02-6,087.39-1,136.32

Finding the Fourth Proportional to 4,058.02, 6,087.39 and 1,136.32

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Solution

The fourth proportional to 4,058.02, 6,087.39 and 1,136.32 is: 1,704.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.02 : 6,087.39 = 1,136.32 : x
  2. Step 2: Convert to fraction form
    4,058.02/6,087.39 = 1,136.32/x
  3. Step 3: Cross multiply
    4,058.02x = 6,087.39 × 1,136.32
  4. Step 4: Simplify right side
    4,058.02x = 6,917,223.00
  5. Step 5: Solve for x
    x = 6,917,223.00/4,058.02
  6. Step 6: Final answer
    x = 1,704.58

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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.