Home / 3,373,066.80-4,654,830.62-1,845,173.52

Finding the Fourth Proportional to 3,373,066.80, 4,654,830.62 and 1,845,173.52

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Solution

The fourth proportional to 3,373,066.80, 4,654,830.62 and 1,845,173.52 is: 2,546,338.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,066.80 : 4,654,830.62 = 1,845,173.52 : x
  2. Step 2: Convert to fraction form
    3,373,066.80/4,654,830.62 = 1,845,173.52/x
  3. Step 3: Cross multiply
    3,373,066.80x = 4,654,830.62 × 1,845,173.52
  4. Step 4: Simplify right side
    3,373,066.80x = 8,588,970,200,109.18
  5. Step 5: Solve for x
    x = 8,588,970,200,109.18/3,373,066.80
  6. Step 6: Final answer
    x = 2,546,338.60

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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.