Home / 9,484.02-14,225.94-3,644.70

Finding the Fourth Proportional to 9,484.02, 14,225.94 and 3,644.70

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Solution

The fourth proportional to 9,484.02, 14,225.94 and 3,644.70 is: 5,467.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484.02 : 14,225.94 = 3,644.70 : x
  2. Step 2: Convert to fraction form
    9,484.02/14,225.94 = 3,644.70/x
  3. Step 3: Cross multiply
    9,484.02x = 14,225.94 × 3,644.70
  4. Step 4: Simplify right side
    9,484.02x = 51,849,283.52
  5. Step 5: Solve for x
    x = 51,849,283.52/9,484.02
  6. Step 6: Final answer
    x = 5,467.02

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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.