Home / 4,160,503.60-6,241,338.60-1,635,571.60

Finding the Fourth Proportional to 4,160,503.60, 6,241,338.60 and 1,635,571.60

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Solution

The fourth proportional to 4,160,503.60, 6,241,338.60 and 1,635,571.60 is: 2,453,586.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,503.60 : 6,241,338.60 = 1,635,571.60 : x
  2. Step 2: Convert to fraction form
    4,160,503.60/6,241,338.60 = 1,635,571.60/x
  3. Step 3: Cross multiply
    4,160,503.60x = 6,241,338.60 × 1,635,571.60
  4. Step 4: Simplify right side
    4,160,503.60x = 10,208,156,160,143.76
  5. Step 5: Solve for x
    x = 10,208,156,160,143.76/4,160,503.60
  6. Step 6: Final answer
    x = 2,453,586.67

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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.