Home / 6,704,544.56-9,252,094.08-3,648,693.20

Finding the Fourth Proportional to 6,704,544.56, 9,252,094.08 and 3,648,693.20

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Solution

The fourth proportional to 6,704,544.56, 9,252,094.08 and 3,648,693.20 is: 5,035,100.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704,544.56 : 9,252,094.08 = 3,648,693.20 : x
  2. Step 2: Convert to fraction form
    6,704,544.56/9,252,094.08 = 3,648,693.20/x
  3. Step 3: Cross multiply
    6,704,544.56x = 9,252,094.08 × 3,648,693.20
  4. Step 4: Simplify right side
    6,704,544.56x = 33,758,052,755,456.26
  5. Step 5: Solve for x
    x = 33,758,052,755,456.26/6,704,544.56
  6. Step 6: Final answer
    x = 5,035,100.07

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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.