Home / 9,229.51-13,848.32-4,845.95

Finding the Fourth Proportional to 9,229.51, 13,848.32 and 4,845.95

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Solution

The fourth proportional to 9,229.51, 13,848.32 and 4,845.95 is: 7,271.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,229.51 : 13,848.32 = 4,845.95 : x
  2. Step 2: Convert to fraction form
    9,229.51/13,848.32 = 4,845.95/x
  3. Step 3: Cross multiply
    9,229.51x = 13,848.32 × 4,845.95
  4. Step 4: Simplify right side
    9,229.51x = 67,108,172.83
  5. Step 5: Solve for x
    x = 67,108,172.83/9,229.51
  6. Step 6: Final answer
    x = 7,271.05

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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.