Home / 5,904,970.32-8,837,365.84-3,629,294.80

Finding the Fourth Proportional to 5,904,970.32, 8,837,365.84 and 3,629,294.80

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Solution

The fourth proportional to 5,904,970.32, 8,837,365.84 and 3,629,294.80 is: 5,431,594.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904,970.32 : 8,837,365.84 = 3,629,294.80 : x
  2. Step 2: Convert to fraction form
    5,904,970.32/8,837,365.84 = 3,629,294.80/x
  3. Step 3: Cross multiply
    5,904,970.32x = 8,837,365.84 × 3,629,294.80
  4. Step 4: Simplify right side
    5,904,970.32x = 32,073,405,888,809.63
  5. Step 5: Solve for x
    x = 32,073,405,888,809.63/5,904,970.32
  6. Step 6: Final answer
    x = 5,431,594.77

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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.