Home / 2,325,245.67-3,487,190.54-904,964.13

Finding the Fourth Proportional to 2,325,245.67, 3,487,190.54 and 904,964.13

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Solution

The fourth proportional to 2,325,245.67, 3,487,190.54 and 904,964.13 is: 1,357,182.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,245.67 : 3,487,190.54 = 904,964.13 : x
  2. Step 2: Convert to fraction form
    2,325,245.67/3,487,190.54 = 904,964.13/x
  3. Step 3: Cross multiply
    2,325,245.67x = 3,487,190.54 × 904,964.13
  4. Step 4: Simplify right side
    2,325,245.67x = 3,155,782,348,650.51
  5. Step 5: Solve for x
    x = 3,155,782,348,650.51/2,325,245.67
  6. Step 6: Final answer
    x = 1,357,182.34

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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.