Home / 5,888.10-8,832.06-1,505.88

Finding the Fourth Proportional to 5,888.10, 8,832.06 and 1,505.88

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Solution

The fourth proportional to 5,888.10, 8,832.06 and 1,505.88 is: 2,258.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888.10 : 8,832.06 = 1,505.88 : x
  2. Step 2: Convert to fraction form
    5,888.10/8,832.06 = 1,505.88/x
  3. Step 3: Cross multiply
    5,888.10x = 8,832.06 × 1,505.88
  4. Step 4: Simplify right side
    5,888.10x = 13,300,022.51
  5. Step 5: Solve for x
    x = 13,300,022.51/5,888.10
  6. Step 6: Final answer
    x = 2,258.80

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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.