Home / 6,374,605.02-8,796,698.19-3,473,933.64

Finding the Fourth Proportional to 6,374,605.02, 8,796,698.19 and 3,473,933.64

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Solution

The fourth proportional to 6,374,605.02, 8,796,698.19 and 3,473,933.64 is: 4,793,888.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,605.02 : 8,796,698.19 = 3,473,933.64 : x
  2. Step 2: Convert to fraction form
    6,374,605.02/8,796,698.19 = 3,473,933.64/x
  3. Step 3: Cross multiply
    6,374,605.02x = 8,796,698.19 × 3,473,933.64
  4. Step 4: Simplify right side
    6,374,605.02x = 30,559,145,763,168.11
  5. Step 5: Solve for x
    x = 30,559,145,763,168.11/6,374,605.02
  6. Step 6: Final answer
    x = 4,793,888.51

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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.