Home / 5,855,023.02-8,084,891.64-3,680,266.56

Finding the Fourth Proportional to 5,855,023.02, 8,084,891.64 and 3,680,266.56

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Solution

The fourth proportional to 5,855,023.02, 8,084,891.64 and 3,680,266.56 is: 5,081,885.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,023.02 : 8,084,891.64 = 3,680,266.56 : x
  2. Step 2: Convert to fraction form
    5,855,023.02/8,084,891.64 = 3,680,266.56/x
  3. Step 3: Cross multiply
    5,855,023.02x = 8,084,891.64 × 3,680,266.56
  4. Step 4: Simplify right side
    5,855,023.02x = 29,754,556,343,915.56
  5. Step 5: Solve for x
    x = 29,754,556,343,915.56/5,855,023.02
  6. Step 6: Final answer
    x = 5,081,885.46

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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.