Home / 3,285,681.26-4,534,239.87-1,835,376.68

Finding the Fourth Proportional to 3,285,681.26, 4,534,239.87 and 1,835,376.68

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Solution

The fourth proportional to 3,285,681.26, 4,534,239.87 and 1,835,376.68 is: 2,532,819.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,681.26 : 4,534,239.87 = 1,835,376.68 : x
  2. Step 2: Convert to fraction form
    3,285,681.26/4,534,239.87 = 1,835,376.68/x
  3. Step 3: Cross multiply
    3,285,681.26x = 4,534,239.87 × 1,835,376.68
  4. Step 4: Simplify right side
    3,285,681.26x = 8,322,038,118,924.23
  5. Step 5: Solve for x
    x = 8,322,038,118,924.23/3,285,681.26
  6. Step 6: Final answer
    x = 2,532,819.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.