Home / 6,714,087.57-9,265,442.18-3,658,301.82

Finding the Fourth Proportional to 6,714,087.57, 9,265,442.18 and 3,658,301.82

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Solution

The fourth proportional to 6,714,087.57, 9,265,442.18 and 3,658,301.82 is: 5,048,457.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,087.57 : 9,265,442.18 = 3,658,301.82 : x
  2. Step 2: Convert to fraction form
    6,714,087.57/9,265,442.18 = 3,658,301.82/x
  3. Step 3: Cross multiply
    6,714,087.57x = 9,265,442.18 × 3,658,301.82
  4. Step 4: Simplify right side
    6,714,087.57x = 33,895,783,971,907.26
  5. Step 5: Solve for x
    x = 33,895,783,971,907.26/6,714,087.57
  6. Step 6: Final answer
    x = 5,048,457.24

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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.