Home / 5,397,585.80-8,092,442.10-2,201,066.60

Finding the Fourth Proportional to 5,397,585.80, 8,092,442.10 and 2,201,066.60

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Solution

The fourth proportional to 5,397,585.80, 8,092,442.10 and 2,201,066.60 is: 3,299,994.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,585.80 : 8,092,442.10 = 2,201,066.60 : x
  2. Step 2: Convert to fraction form
    5,397,585.80/8,092,442.10 = 2,201,066.60/x
  3. Step 3: Cross multiply
    5,397,585.80x = 8,092,442.10 × 2,201,066.60
  4. Step 4: Simplify right side
    5,397,585.80x = 17,812,004,018,743.86
  5. Step 5: Solve for x
    x = 17,812,004,018,743.86/5,397,585.80
  6. Step 6: Final answer
    x = 3,299,994.60

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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.