Home / 3,733,874.64-5,602,189.56-3,020,824.08

Finding the Fourth Proportional to 3,733,874.64, 5,602,189.56 and 3,020,824.08

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Solution

The fourth proportional to 3,733,874.64, 5,602,189.56 and 3,020,824.08 is: 4,532,350.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,874.64 : 5,602,189.56 = 3,020,824.08 : x
  2. Step 2: Convert to fraction form
    3,733,874.64/5,602,189.56 = 3,020,824.08/x
  3. Step 3: Cross multiply
    3,733,874.64x = 5,602,189.56 × 3,020,824.08
  4. Step 4: Simplify right side
    3,733,874.64x = 16,923,229,123,572.60
  5. Step 5: Solve for x
    x = 16,923,229,123,572.60/3,733,874.64
  6. Step 6: Final answer
    x = 4,532,350.64

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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.