Home / 6,183,782.34-8,533,703.61-4,632,295.38

Finding the Fourth Proportional to 6,183,782.34, 8,533,703.61 and 4,632,295.38

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Solution

The fourth proportional to 6,183,782.34, 8,533,703.61 and 4,632,295.38 is: 6,392,630.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,782.34 : 8,533,703.61 = 4,632,295.38 : x
  2. Step 2: Convert to fraction form
    6,183,782.34/8,533,703.61 = 4,632,295.38/x
  3. Step 3: Cross multiply
    6,183,782.34x = 8,533,703.61 × 4,632,295.38
  4. Step 4: Simplify right side
    6,183,782.34x = 39,530,635,806,892.32
  5. Step 5: Solve for x
    x = 39,530,635,806,892.32/6,183,782.34
  6. Step 6: Final answer
    x = 6,392,630.53

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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.