Home / 10,883,775.54-16,328,025.27-3,310,544.46

Finding the Fourth Proportional to 10,883,775.54, 16,328,025.27 and 3,310,544.46

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Solution

The fourth proportional to 10,883,775.54, 16,328,025.27 and 3,310,544.46 is: 4,966,535.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,883,775.54 : 16,328,025.27 = 3,310,544.46 : x
  2. Step 2: Convert to fraction form
    10,883,775.54/16,328,025.27 = 3,310,544.46/x
  3. Step 3: Cross multiply
    10,883,775.54x = 16,328,025.27 × 3,310,544.46
  4. Step 4: Simplify right side
    10,883,775.54x = 54,054,653,620,303.97
  5. Step 5: Solve for x
    x = 54,054,653,620,303.97/10,883,775.54
  6. Step 6: Final answer
    x = 4,966,535.13

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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.