Home / 2,236,700.70-3,355,051.05-740,792.70

Finding the Fourth Proportional to 2,236,700.70, 3,355,051.05 and 740,792.70

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Solution

The fourth proportional to 2,236,700.70, 3,355,051.05 and 740,792.70 is: 1,111,189.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,700.70 : 3,355,051.05 = 740,792.70 : x
  2. Step 2: Convert to fraction form
    2,236,700.70/3,355,051.05 = 740,792.70/x
  3. Step 3: Cross multiply
    2,236,700.70x = 3,355,051.05 × 740,792.70
  4. Step 4: Simplify right side
    2,236,700.70x = 2,485,397,325,967.33
  5. Step 5: Solve for x
    x = 2,485,397,325,967.33/2,236,700.70
  6. Step 6: Final answer
    x = 1,111,189.05

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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.