Home / 6,348,495.31-8,761,494.80-3,595,852.24

Finding the Fourth Proportional to 6,348,495.31, 8,761,494.80 and 3,595,852.24

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Solution

The fourth proportional to 6,348,495.31, 8,761,494.80 and 3,595,852.24 is: 4,962,599.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,348,495.31 : 8,761,494.80 = 3,595,852.24 : x
  2. Step 2: Convert to fraction form
    6,348,495.31/8,761,494.80 = 3,595,852.24/x
  3. Step 3: Cross multiply
    6,348,495.31x = 8,761,494.80 × 3,595,852.24
  4. Step 4: Simplify right side
    6,348,495.31x = 31,505,040,702,328.36
  5. Step 5: Solve for x
    x = 31,505,040,702,328.36/6,348,495.31
  6. Step 6: Final answer
    x = 4,962,599.67

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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.