Home / 3,743,066.02-5,165,442.93-2,024,198.50

Finding the Fourth Proportional to 3,743,066.02, 5,165,442.93 and 2,024,198.50

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Solution

The fourth proportional to 3,743,066.02, 5,165,442.93 and 2,024,198.50 is: 2,793,400.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,066.02 : 5,165,442.93 = 2,024,198.50 : x
  2. Step 2: Convert to fraction form
    3,743,066.02/5,165,442.93 = 2,024,198.50/x
  3. Step 3: Cross multiply
    3,743,066.02x = 5,165,442.93 × 2,024,198.50
  4. Step 4: Simplify right side
    3,743,066.02x = 10,455,881,830,741.60
  5. Step 5: Solve for x
    x = 10,455,881,830,741.60/3,743,066.02
  6. Step 6: Final answer
    x = 2,793,400.32

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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.