Home / 6,699,094.72-9,244,957.44-3,798,606.40

Finding the Fourth Proportional to 6,699,094.72, 9,244,957.44 and 3,798,606.40

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Solution

The fourth proportional to 6,699,094.72, 9,244,957.44 and 3,798,606.40 is: 5,242,194.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,699,094.72 : 9,244,957.44 = 3,798,606.40 : x
  2. Step 2: Convert to fraction form
    6,699,094.72/9,244,957.44 = 3,798,606.40/x
  3. Step 3: Cross multiply
    6,699,094.72x = 9,244,957.44 × 3,798,606.40
  4. Step 4: Simplify right side
    6,699,094.72x = 35,117,954,499,311.61
  5. Step 5: Solve for x
    x = 35,117,954,499,311.61/6,699,094.72
  6. Step 6: Final answer
    x = 5,242,194.05

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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.