Home / 4,009.64-6,014.45-1,088.37

Finding the Fourth Proportional to 4,009.64, 6,014.45 and 1,088.37

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Solution

The fourth proportional to 4,009.64, 6,014.45 and 1,088.37 is: 1,632.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009.64 : 6,014.45 = 1,088.37 : x
  2. Step 2: Convert to fraction form
    4,009.64/6,014.45 = 1,088.37/x
  3. Step 3: Cross multiply
    4,009.64x = 6,014.45 × 1,088.37
  4. Step 4: Simplify right side
    4,009.64x = 6,545,949.67
  5. Step 5: Solve for x
    x = 6,545,949.67/4,009.64
  6. Step 6: Final answer
    x = 1,632.56

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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.