Home / 7,323,166.56-10,106,568.54-4,061,004.48

Finding the Fourth Proportional to 7,323,166.56, 10,106,568.54 and 4,061,004.48

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Solution

The fourth proportional to 7,323,166.56, 10,106,568.54 and 4,061,004.48 is: 5,604,518.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,166.56 : 10,106,568.54 = 4,061,004.48 : x
  2. Step 2: Convert to fraction form
    7,323,166.56/10,106,568.54 = 4,061,004.48/x
  3. Step 3: Cross multiply
    7,323,166.56x = 10,106,568.54 × 4,061,004.48
  4. Step 4: Simplify right side
    7,323,166.56x = 41,042,820,118,367.05
  5. Step 5: Solve for x
    x = 41,042,820,118,367.05/7,323,166.56
  6. Step 6: Final answer
    x = 5,604,518.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.