Home / 9,229.02-13,853.25-4,303.41

Finding the Fourth Proportional to 9,229.02, 13,853.25 and 4,303.41

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Solution

The fourth proportional to 9,229.02, 13,853.25 and 4,303.41 is: 6,459.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,229.02 : 13,853.25 = 4,303.41 : x
  2. Step 2: Convert to fraction form
    9,229.02/13,853.25 = 4,303.41/x
  3. Step 3: Cross multiply
    9,229.02x = 13,853.25 × 4,303.41
  4. Step 4: Simplify right side
    9,229.02x = 59,616,214.58
  5. Step 5: Solve for x
    x = 59,616,214.58/9,229.02
  6. Step 6: Final answer
    x = 6,459.65

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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.