Home / 6,458,722.30-9,684,719.52-3,046,092.57

Finding the Fourth Proportional to 6,458,722.30, 9,684,719.52 and 3,046,092.57

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Solution

The fourth proportional to 6,458,722.30, 9,684,719.52 and 3,046,092.57 is: 4,567,552.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,458,722.30 : 9,684,719.52 = 3,046,092.57 : x
  2. Step 2: Convert to fraction form
    6,458,722.30/9,684,719.52 = 3,046,092.57/x
  3. Step 3: Cross multiply
    6,458,722.30x = 9,684,719.52 × 3,046,092.57
  4. Step 4: Simplify right side
    6,458,722.30x = 29,500,552,172,405.96
  5. Step 5: Solve for x
    x = 29,500,552,172,405.96/6,458,722.30
  6. Step 6: Final answer
    x = 4,567,552.34

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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.