Home / 6,631,032.90-9,946,549.36-2,370,942.80

Finding the Fourth Proportional to 6,631,032.90, 9,946,549.36 and 2,370,942.80

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Solution

The fourth proportional to 6,631,032.90, 9,946,549.36 and 2,370,942.80 is: 3,556,414.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,631,032.90 : 9,946,549.36 = 2,370,942.80 : x
  2. Step 2: Convert to fraction form
    6,631,032.90/9,946,549.36 = 2,370,942.80/x
  3. Step 3: Cross multiply
    6,631,032.90x = 9,946,549.36 × 2,370,942.80
  4. Step 4: Simplify right side
    6,631,032.90x = 23,582,699,567,130.55
  5. Step 5: Solve for x
    x = 23,582,699,567,130.55/6,631,032.90
  6. Step 6: Final answer
    x = 3,556,414.20

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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.