Home / 16,739.84-25,088.27-7,373.81

Finding the Fourth Proportional to 16,739.84, 25,088.27 and 7,373.81

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Solution

The fourth proportional to 16,739.84, 25,088.27 and 7,373.81 is: 11,051.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,739.84 : 25,088.27 = 7,373.81 : x
  2. Step 2: Convert to fraction form
    16,739.84/25,088.27 = 7,373.81/x
  3. Step 3: Cross multiply
    16,739.84x = 25,088.27 × 7,373.81
  4. Step 4: Simplify right side
    16,739.84x = 184,995,973.90
  5. Step 5: Solve for x
    x = 184,995,973.90/16,739.84
  6. Step 6: Final answer
    x = 11,051.24

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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.