Home / 4,092,623.34-6,139,495.26-1,396,224.60

Finding the Fourth Proportional to 4,092,623.34, 6,139,495.26 and 1,396,224.60

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Solution

The fourth proportional to 4,092,623.34, 6,139,495.26 and 1,396,224.60 is: 2,094,528.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,623.34 : 6,139,495.26 = 1,396,224.60 : x
  2. Step 2: Convert to fraction form
    4,092,623.34/6,139,495.26 = 1,396,224.60/x
  3. Step 3: Cross multiply
    4,092,623.34x = 6,139,495.26 × 1,396,224.60
  4. Step 4: Simplify right side
    4,092,623.34x = 8,572,114,313,595.40
  5. Step 5: Solve for x
    x = 8,572,114,313,595.40/4,092,623.34
  6. Step 6: Final answer
    x = 2,094,528.03

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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.