Home / 4,964,822.64-7,447,234.38-1,599,029.64

Finding the Fourth Proportional to 4,964,822.64, 7,447,234.38 and 1,599,029.64

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Solution

The fourth proportional to 4,964,822.64, 7,447,234.38 and 1,599,029.64 is: 2,398,544.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,822.64 : 7,447,234.38 = 1,599,029.64 : x
  2. Step 2: Convert to fraction form
    4,964,822.64/7,447,234.38 = 1,599,029.64/x
  3. Step 3: Cross multiply
    4,964,822.64x = 7,447,234.38 × 1,599,029.64
  4. Step 4: Simplify right side
    4,964,822.64x = 11,908,348,509,647.02
  5. Step 5: Solve for x
    x = 11,908,348,509,647.02/4,964,822.64
  6. Step 6: Final answer
    x = 2,398,544.60

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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.