Home / 32,298.03-44,528.39-22,208.67

Finding the Fourth Proportional to 32,298.03, 44,528.39 and 22,208.67

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Solution

The fourth proportional to 32,298.03, 44,528.39 and 22,208.67 is: 30,618.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,298.03 : 44,528.39 = 22,208.67 : x
  2. Step 2: Convert to fraction form
    32,298.03/44,528.39 = 22,208.67/x
  3. Step 3: Cross multiply
    32,298.03x = 44,528.39 × 22,208.67
  4. Step 4: Simplify right side
    32,298.03x = 988,916,319.14
  5. Step 5: Solve for x
    x = 988,916,319.14/32,298.03
  6. Step 6: Final answer
    x = 30,618.47

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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.