Home / 11,361,477.34-17,042,565.93-4,968,438.94

Finding the Fourth Proportional to 11,361,477.34, 17,042,565.93 and 4,968,438.94

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Solution

The fourth proportional to 11,361,477.34, 17,042,565.93 and 4,968,438.94 is: 7,452,811.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,361,477.34 : 17,042,565.93 = 4,968,438.94 : x
  2. Step 2: Convert to fraction form
    11,361,477.34/17,042,565.93 = 4,968,438.94/x
  3. Step 3: Cross multiply
    11,361,477.34x = 17,042,565.93 × 4,968,438.94
  4. Step 4: Simplify right side
    11,361,477.34x = 84,674,948,204,129.31
  5. Step 5: Solve for x
    x = 84,674,948,204,129.31/11,361,477.34
  6. Step 6: Final answer
    x = 7,452,811.43

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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.