Home / 4,636.02-6,953.43-1,173.06

Finding the Fourth Proportional to 4,636.02, 6,953.43 and 1,173.06

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Solution

The fourth proportional to 4,636.02, 6,953.43 and 1,173.06 is: 1,759.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636.02 : 6,953.43 = 1,173.06 : x
  2. Step 2: Convert to fraction form
    4,636.02/6,953.43 = 1,173.06/x
  3. Step 3: Cross multiply
    4,636.02x = 6,953.43 × 1,173.06
  4. Step 4: Simplify right side
    4,636.02x = 8,156,790.60
  5. Step 5: Solve for x
    x = 8,156,790.60/4,636.02
  6. Step 6: Final answer
    x = 1,759.44

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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.