Home / 23,576.58-35,376.87-15,684.63

Finding the Fourth Proportional to 23,576.58, 35,376.87 and 15,684.63

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Solution

The fourth proportional to 23,576.58, 35,376.87 and 15,684.63 is: 23,534.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,576.58 : 35,376.87 = 15,684.63 : x
  2. Step 2: Convert to fraction form
    23,576.58/35,376.87 = 15,684.63/x
  3. Step 3: Cross multiply
    23,576.58x = 35,376.87 × 15,684.63
  4. Step 4: Simplify right side
    23,576.58x = 554,873,116.51
  5. Step 5: Solve for x
    x = 554,873,116.51/23,576.58
  6. Step 6: Final answer
    x = 23,534.93

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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.