Home / 4,618.22-6,927.32-3,068.18

Finding the Fourth Proportional to 4,618.22, 6,927.32 and 3,068.18

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Solution

The fourth proportional to 4,618.22, 6,927.32 and 3,068.18 is: 4,602.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618.22 : 6,927.32 = 3,068.18 : x
  2. Step 2: Convert to fraction form
    4,618.22/6,927.32 = 3,068.18/x
  3. Step 3: Cross multiply
    4,618.22x = 6,927.32 × 3,068.18
  4. Step 4: Simplify right side
    4,618.22x = 21,254,263.69
  5. Step 5: Solve for x
    x = 21,254,263.69/4,618.22
  6. Step 6: Final answer
    x = 4,602.27

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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.