Home / 16,264.02-24,415.43-9,693.30

Finding the Fourth Proportional to 16,264.02, 24,415.43 and 9,693.30

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Solution

The fourth proportional to 16,264.02, 24,415.43 and 9,693.30 is: 14,551.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,264.02 : 24,415.43 = 9,693.30 : x
  2. Step 2: Convert to fraction form
    16,264.02/24,415.43 = 9,693.30/x
  3. Step 3: Cross multiply
    16,264.02x = 24,415.43 × 9,693.30
  4. Step 4: Simplify right side
    16,264.02x = 236,666,087.62
  5. Step 5: Solve for x
    x = 236,666,087.62/16,264.02
  6. Step 6: Final answer
    x = 14,551.51

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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.