Home / 4,025.06-6,036.95-1,102.68

Finding the Fourth Proportional to 4,025.06, 6,036.95 and 1,102.68

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Solution

The fourth proportional to 4,025.06, 6,036.95 and 1,102.68 is: 1,653.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.06 : 6,036.95 = 1,102.68 : x
  2. Step 2: Convert to fraction form
    4,025.06/6,036.95 = 1,102.68/x
  3. Step 3: Cross multiply
    4,025.06x = 6,036.95 × 1,102.68
  4. Step 4: Simplify right side
    4,025.06x = 6,656,818.51
  5. Step 5: Solve for x
    x = 6,656,818.51/4,025.06
  6. Step 6: Final answer
    x = 1,653.84

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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.