Home / 11,050,244.32-16,575,249.84-4,318,600

Finding the Fourth Proportional to 11,050,244.32, 16,575,249.84 and 4,318,600

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Solution

The fourth proportional to 11,050,244.32, 16,575,249.84 and 4,318,600 is: 6,477,854.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,050,244.32 : 16,575,249.84 = 4,318,600 : x
  2. Step 2: Convert to fraction form
    11,050,244.32/16,575,249.84 = 4,318,600/x
  3. Step 3: Cross multiply
    11,050,244.32x = 16,575,249.84 × 4,318,600
  4. Step 4: Simplify right side
    11,050,244.32x = 71,581,873,959,024
  5. Step 5: Solve for x
    x = 71,581,873,959,024/11,050,244.32
  6. Step 6: Final answer
    x = 6,477,854.42

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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.