Home / 9,225.06-13,841.66-4,841.46

Finding the Fourth Proportional to 9,225.06, 13,841.66 and 4,841.46

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Solution

The fourth proportional to 9,225.06, 13,841.66 and 4,841.46 is: 7,264.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,225.06 : 13,841.66 = 4,841.46 : x
  2. Step 2: Convert to fraction form
    9,225.06/13,841.66 = 4,841.46/x
  3. Step 3: Cross multiply
    9,225.06x = 13,841.66 × 4,841.46
  4. Step 4: Simplify right side
    9,225.06x = 67,013,819.02
  5. Step 5: Solve for x
    x = 67,013,819.02/9,225.06
  6. Step 6: Final answer
    x = 7,264.32

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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.