Home / 2,446.02-3,681.36-1,833.03

Finding the Fourth Proportional to 2,446.02, 3,681.36 and 1,833.03

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Solution

The fourth proportional to 2,446.02, 3,681.36 and 1,833.03 is: 2,758.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446.02 : 3,681.36 = 1,833.03 : x
  2. Step 2: Convert to fraction form
    2,446.02/3,681.36 = 1,833.03/x
  3. Step 3: Cross multiply
    2,446.02x = 3,681.36 × 1,833.03
  4. Step 4: Simplify right side
    2,446.02x = 6,748,043.32
  5. Step 5: Solve for x
    x = 6,748,043.32/2,446.02
  6. Step 6: Final answer
    x = 2,758.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.