Home / 4,587.02-6,880.49-1,466.99

Finding the Fourth Proportional to 4,587.02, 6,880.49 and 1,466.99

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Solution

The fourth proportional to 4,587.02, 6,880.49 and 1,466.99 is: 2,200.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587.02 : 6,880.49 = 1,466.99 : x
  2. Step 2: Convert to fraction form
    4,587.02/6,880.49 = 1,466.99/x
  3. Step 3: Cross multiply
    4,587.02x = 6,880.49 × 1,466.99
  4. Step 4: Simplify right side
    4,587.02x = 10,093,619.89
  5. Step 5: Solve for x
    x = 10,093,619.89/4,587.02
  6. Step 6: Final answer
    x = 2,200.47

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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.