Home / 10,474.02-14,456.67-6,000.39

Finding the Fourth Proportional to 10,474.02, 14,456.67 and 6,000.39

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Solution

The fourth proportional to 10,474.02, 14,456.67 and 6,000.39 is: 8,281.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,474.02 : 14,456.67 = 6,000.39 : x
  2. Step 2: Convert to fraction form
    10,474.02/14,456.67 = 6,000.39/x
  3. Step 3: Cross multiply
    10,474.02x = 14,456.67 × 6,000.39
  4. Step 4: Simplify right side
    10,474.02x = 86,745,658.10
  5. Step 5: Solve for x
    x = 86,745,658.10/10,474.02
  6. Step 6: Final answer
    x = 8,281.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.