Home / 30,200.16-45,096.85-24,664.49

Finding the Fourth Proportional to 30,200.16, 45,096.85 and 24,664.49

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Solution

The fourth proportional to 30,200.16, 45,096.85 and 24,664.49 is: 36,830.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,200.16 : 45,096.85 = 24,664.49 : x
  2. Step 2: Convert to fraction form
    30,200.16/45,096.85 = 24,664.49/x
  3. Step 3: Cross multiply
    30,200.16x = 45,096.85 × 24,664.49
  4. Step 4: Simplify right side
    30,200.16x = 1,112,290,580.37
  5. Step 5: Solve for x
    x = 1,112,290,580.37/30,200.16
  6. Step 6: Final answer
    x = 36,830.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.