Home / 32,106.48-44,296.92-19,526.64

Finding the Fourth Proportional to 32,106.48, 44,296.92 and 19,526.64

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Solution

The fourth proportional to 32,106.48, 44,296.92 and 19,526.64 is: 26,940.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,106.48 : 44,296.92 = 19,526.64 : x
  2. Step 2: Convert to fraction form
    32,106.48/44,296.92 = 19,526.64/x
  3. Step 3: Cross multiply
    32,106.48x = 44,296.92 × 19,526.64
  4. Step 4: Simplify right side
    32,106.48x = 864,970,009.95
  5. Step 5: Solve for x
    x = 864,970,009.95/32,106.48
  6. Step 6: Final answer
    x = 26,940.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.