Home / 10,240,244.41-15,360,361.75-3,051,594.85

Finding the Fourth Proportional to 10,240,244.41, 15,360,361.75 and 3,051,594.85

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Solution

The fourth proportional to 10,240,244.41, 15,360,361.75 and 3,051,594.85 is: 4,577,390.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,240,244.41 : 15,360,361.75 = 3,051,594.85 : x
  2. Step 2: Convert to fraction form
    10,240,244.41/15,360,361.75 = 3,051,594.85/x
  3. Step 3: Cross multiply
    10,240,244.41x = 15,360,361.75 × 3,051,594.85
  4. Step 4: Simplify right side
    10,240,244.41x = 46,873,600,810,436.99
  5. Step 5: Solve for x
    x = 46,873,600,810,436.99/10,240,244.41
  6. Step 6: Final answer
    x = 4,577,390.83

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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.