Home / 7,333.17-10,117.44-4,497.63

Finding the Fourth Proportional to 7,333.17, 10,117.44 and 4,497.63

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Solution

The fourth proportional to 7,333.17, 10,117.44 and 4,497.63 is: 6,205.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333.17 : 10,117.44 = 4,497.63 : x
  2. Step 2: Convert to fraction form
    7,333.17/10,117.44 = 4,497.63/x
  3. Step 3: Cross multiply
    7,333.17x = 10,117.44 × 4,497.63
  4. Step 4: Simplify right side
    7,333.17x = 45,504,501.67
  5. Step 5: Solve for x
    x = 45,504,501.67/7,333.17
  6. Step 6: Final answer
    x = 6,205.30

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.