Home / 16,235.02-24,353.47-4,549.15

Finding the Fourth Proportional to 16,235.02, 24,353.47 and 4,549.15

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Solution

The fourth proportional to 16,235.02, 24,353.47 and 4,549.15 is: 6,823.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,235.02 : 24,353.47 = 4,549.15 : x
  2. Step 2: Convert to fraction form
    16,235.02/24,353.47 = 4,549.15/x
  3. Step 3: Cross multiply
    16,235.02x = 24,353.47 × 4,549.15
  4. Step 4: Simplify right side
    16,235.02x = 110,787,466.28
  5. Step 5: Solve for x
    x = 110,787,466.28/16,235.02
  6. Step 6: Final answer
    x = 6,823.98

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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.