Home / 3,516,059.34-5,274,293.12-1,357,096.44

Finding the Fourth Proportional to 3,516,059.34, 5,274,293.12 and 1,357,096.44

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Solution

The fourth proportional to 3,516,059.34, 5,274,293.12 and 1,357,096.44 is: 2,035,723.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,059.34 : 5,274,293.12 = 1,357,096.44 : x
  2. Step 2: Convert to fraction form
    3,516,059.34/5,274,293.12 = 1,357,096.44/x
  3. Step 3: Cross multiply
    3,516,059.34x = 5,274,293.12 × 1,357,096.44
  4. Step 4: Simplify right side
    3,516,059.34x = 7,157,724,416,668.49
  5. Step 5: Solve for x
    x = 7,157,724,416,668.49/3,516,059.34
  6. Step 6: Final answer
    x = 2,035,723.44

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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.