Home / 9,266.04-13,903.44-4,649.04

Finding the Fourth Proportional to 9,266.04, 13,903.44 and 4,649.04

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Solution

The fourth proportional to 9,266.04, 13,903.44 and 4,649.04 is: 6,975.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266.04 : 13,903.44 = 4,649.04 : x
  2. Step 2: Convert to fraction form
    9,266.04/13,903.44 = 4,649.04/x
  3. Step 3: Cross multiply
    9,266.04x = 13,903.44 × 4,649.04
  4. Step 4: Simplify right side
    9,266.04x = 64,637,648.70
  5. Step 5: Solve for x
    x = 64,637,648.70/9,266.04
  6. Step 6: Final answer
    x = 6,975.76

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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.