Home / 7,385,516.10-11,077,166.07-2,336,170.50

Finding the Fourth Proportional to 7,385,516.10, 11,077,166.07 and 2,336,170.50

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Solution

The fourth proportional to 7,385,516.10, 11,077,166.07 and 2,336,170.50 is: 3,503,905.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,385,516.10 : 11,077,166.07 = 2,336,170.50 : x
  2. Step 2: Convert to fraction form
    7,385,516.10/11,077,166.07 = 2,336,170.50/x
  3. Step 3: Cross multiply
    7,385,516.10x = 11,077,166.07 × 2,336,170.50
  4. Step 4: Simplify right side
    7,385,516.10x = 25,878,148,596,334.94
  5. Step 5: Solve for x
    x = 25,878,148,596,334.94/7,385,516.10
  6. Step 6: Final answer
    x = 3,503,905.24

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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.