Home / 15,574.67-23,353.02-10,650.27

Finding the Fourth Proportional to 15,574.67, 23,353.02 and 10,650.27

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Solution

The fourth proportional to 15,574.67, 23,353.02 and 10,650.27 is: 15,969.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,574.67 : 23,353.02 = 10,650.27 : x
  2. Step 2: Convert to fraction form
    15,574.67/23,353.02 = 10,650.27/x
  3. Step 3: Cross multiply
    15,574.67x = 23,353.02 × 10,650.27
  4. Step 4: Simplify right side
    15,574.67x = 248,715,968.32
  5. Step 5: Solve for x
    x = 248,715,968.32/15,574.67
  6. Step 6: Final answer
    x = 15,969.27

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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.