Home / 4,307.02-5,940.86-2,537.38

Finding the Fourth Proportional to 4,307.02, 5,940.86 and 2,537.38

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Solution

The fourth proportional to 4,307.02, 5,940.86 and 2,537.38 is: 3,499.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307.02 : 5,940.86 = 2,537.38 : x
  2. Step 2: Convert to fraction form
    4,307.02/5,940.86 = 2,537.38/x
  3. Step 3: Cross multiply
    4,307.02x = 5,940.86 × 2,537.38
  4. Step 4: Simplify right side
    4,307.02x = 15,074,219.35
  5. Step 5: Solve for x
    x = 15,074,219.35/4,307.02
  6. Step 6: Final answer
    x = 3,499.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.