Home / 11,297,705.04-16,946,675.82-4,475,938.50

Finding the Fourth Proportional to 11,297,705.04, 16,946,675.82 and 4,475,938.50

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Solution

The fourth proportional to 11,297,705.04, 16,946,675.82 and 4,475,938.50 is: 6,713,954.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,297,705.04 : 16,946,675.82 = 4,475,938.50 : x
  2. Step 2: Convert to fraction form
    11,297,705.04/16,946,675.82 = 4,475,938.50/x
  3. Step 3: Cross multiply
    11,297,705.04x = 16,946,675.82 × 4,475,938.50
  4. Step 4: Simplify right side
    11,297,705.04x = 75,852,278,749,757.08
  5. Step 5: Solve for x
    x = 75,852,278,749,757.08/11,297,705.04
  6. Step 6: Final answer
    x = 6,713,954.60

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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.