Home / 6,193.62-8,547.30-3,541.26

Finding the Fourth Proportional to 6,193.62, 8,547.30 and 3,541.26

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Solution

The fourth proportional to 6,193.62, 8,547.30 and 3,541.26 is: 4,887.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.62 : 8,547.30 = 3,541.26 : x
  2. Step 2: Convert to fraction form
    6,193.62/8,547.30 = 3,541.26/x
  3. Step 3: Cross multiply
    6,193.62x = 8,547.30 × 3,541.26
  4. Step 4: Simplify right side
    6,193.62x = 30,268,211.60
  5. Step 5: Solve for x
    x = 30,268,211.60/6,193.62
  6. Step 6: Final answer
    x = 4,887.00

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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.