Home / 11,043,109.37-16,566,459.87-3,262,813.13

Finding the Fourth Proportional to 11,043,109.37, 16,566,459.87 and 3,262,813.13

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Solution

The fourth proportional to 11,043,109.37, 16,566,459.87 and 3,262,813.13 is: 4,894,750.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,043,109.37 : 16,566,459.87 = 3,262,813.13 : x
  2. Step 2: Convert to fraction form
    11,043,109.37/16,566,459.87 = 3,262,813.13/x
  3. Step 3: Cross multiply
    11,043,109.37x = 16,566,459.87 × 3,262,813.13
  4. Step 4: Simplify right side
    11,043,109.37x = 54,053,262,698,621.79
  5. Step 5: Solve for x
    x = 54,053,262,698,621.79/11,043,109.37
  6. Step 6: Final answer
    x = 4,894,750.28

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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.