Home / 134,054.58-201,106.59-44,102.36

Finding the Fourth Proportional to 134,054.58, 201,106.59 and 44,102.36

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Solution

The fourth proportional to 134,054.58, 201,106.59 and 44,102.36 is: 66,161.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,054.58 : 201,106.59 = 44,102.36 : x
  2. Step 2: Convert to fraction form
    134,054.58/201,106.59 = 44,102.36/x
  3. Step 3: Cross multiply
    134,054.58x = 201,106.59 × 44,102.36
  4. Step 4: Simplify right side
    134,054.58x = 8,869,274,225.02
  5. Step 5: Solve for x
    x = 8,869,274,225.02/134,054.58
  6. Step 6: Final answer
    x = 66,161.67

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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.