Home / 4,271.02-5,888.28-3,833.62

Finding the Fourth Proportional to 4,271.02, 5,888.28 and 3,833.62

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Solution

The fourth proportional to 4,271.02, 5,888.28 and 3,833.62 is: 5,285.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,271.02 : 5,888.28 = 3,833.62 : x
  2. Step 2: Convert to fraction form
    4,271.02/5,888.28 = 3,833.62/x
  3. Step 3: Cross multiply
    4,271.02x = 5,888.28 × 3,833.62
  4. Step 4: Simplify right side
    4,271.02x = 22,573,427.97
  5. Step 5: Solve for x
    x = 22,573,427.97/4,271.02
  6. Step 6: Final answer
    x = 5,285.25

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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.