Home / 4,309,558.85-5,947,237.06-2,375,888.69

Finding the Fourth Proportional to 4,309,558.85, 5,947,237.06 and 2,375,888.69

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Solution

The fourth proportional to 4,309,558.85, 5,947,237.06 and 2,375,888.69 is: 3,278,751.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,558.85 : 5,947,237.06 = 2,375,888.69 : x
  2. Step 2: Convert to fraction form
    4,309,558.85/5,947,237.06 = 2,375,888.69/x
  3. Step 3: Cross multiply
    4,309,558.85x = 5,947,237.06 × 2,375,888.69
  4. Step 4: Simplify right side
    4,309,558.85x = 14,129,973,276,531.22
  5. Step 5: Solve for x
    x = 14,129,973,276,531.22/4,309,558.85
  6. Step 6: Final answer
    x = 3,278,751.67

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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.