Home / 6,374,583.23-8,796,668.22-3,473,911.82

Finding the Fourth Proportional to 6,374,583.23, 8,796,668.22 and 3,473,911.82

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Solution

The fourth proportional to 6,374,583.23, 8,796,668.22 and 3,473,911.82 is: 4,793,858.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,583.23 : 8,796,668.22 = 3,473,911.82 : x
  2. Step 2: Convert to fraction form
    6,374,583.23/8,796,668.22 = 3,473,911.82/x
  3. Step 3: Cross multiply
    6,374,583.23x = 8,796,668.22 × 3,473,911.82
  4. Step 4: Simplify right side
    6,374,583.23x = 30,558,849,728,068.03
  5. Step 5: Solve for x
    x = 30,558,849,728,068.03/6,374,583.23
  6. Step 6: Final answer
    x = 4,793,858.46

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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.