Home / 5,937.48-8,194.86-3,547.62

Finding the Fourth Proportional to 5,937.48, 8,194.86 and 3,547.62

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Solution

The fourth proportional to 5,937.48, 8,194.86 and 3,547.62 is: 4,896.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.48 : 8,194.86 = 3,547.62 : x
  2. Step 2: Convert to fraction form
    5,937.48/8,194.86 = 3,547.62/x
  3. Step 3: Cross multiply
    5,937.48x = 8,194.86 × 3,547.62
  4. Step 4: Simplify right side
    5,937.48x = 29,072,249.23
  5. Step 5: Solve for x
    x = 29,072,249.23/5,937.48
  6. Step 6: Final answer
    x = 4,896.40

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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.