Home / 4,193.02-6,276.57-3,570.94

Finding the Fourth Proportional to 4,193.02, 6,276.57 and 3,570.94

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Solution

The fourth proportional to 4,193.02, 6,276.57 and 3,570.94 is: 5,345.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193.02 : 6,276.57 = 3,570.94 : x
  2. Step 2: Convert to fraction form
    4,193.02/6,276.57 = 3,570.94/x
  3. Step 3: Cross multiply
    4,193.02x = 6,276.57 × 3,570.94
  4. Step 4: Simplify right side
    4,193.02x = 22,413,254.88
  5. Step 5: Solve for x
    x = 22,413,254.88/4,193.02
  6. Step 6: Final answer
    x = 5,345.37

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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.