Home / 5,743,906.29-7,927,941.42-3,570,091.17

Finding the Fourth Proportional to 5,743,906.29, 7,927,941.42 and 3,570,091.17

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Solution

The fourth proportional to 5,743,906.29, 7,927,941.42 and 3,570,091.17 is: 4,927,565.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,743,906.29 : 7,927,941.42 = 3,570,091.17 : x
  2. Step 2: Convert to fraction form
    5,743,906.29/7,927,941.42 = 3,570,091.17/x
  3. Step 3: Cross multiply
    5,743,906.29x = 7,927,941.42 × 3,570,091.17
  4. Step 4: Simplify right side
    5,743,906.29x = 28,303,473,659,819.26
  5. Step 5: Solve for x
    x = 28,303,473,659,819.26/5,743,906.29
  6. Step 6: Final answer
    x = 4,927,565.36

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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.