Home / 5,699,508.30-8,530,600.05-4,430,465.10

Finding the Fourth Proportional to 5,699,508.30, 8,530,600.05 and 4,430,465.10

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Solution

The fourth proportional to 5,699,508.30, 8,530,600.05 and 4,430,465.10 is: 6,631,190.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,699,508.30 : 8,530,600.05 = 4,430,465.10 : x
  2. Step 2: Convert to fraction form
    5,699,508.30/8,530,600.05 = 4,430,465.10/x
  3. Step 3: Cross multiply
    5,699,508.30x = 8,530,600.05 × 4,430,465.10
  4. Step 4: Simplify right side
    5,699,508.30x = 37,794,525,803,583.26
  5. Step 5: Solve for x
    x = 37,794,525,803,583.26/5,699,508.30
  6. Step 6: Final answer
    x = 6,631,190.59

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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.