Home / 4,760,065.03-7,140,346.89-3,624,608.11

Finding the Fourth Proportional to 4,760,065.03, 7,140,346.89 and 3,624,608.11

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Solution

The fourth proportional to 4,760,065.03, 7,140,346.89 and 3,624,608.11 is: 5,437,102.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,065.03 : 7,140,346.89 = 3,624,608.11 : x
  2. Step 2: Convert to fraction form
    4,760,065.03/7,140,346.89 = 3,624,608.11/x
  3. Step 3: Cross multiply
    4,760,065.03x = 7,140,346.89 × 3,624,608.11
  4. Step 4: Simplify right side
    4,760,065.03x = 25,880,959,245,707.28
  5. Step 5: Solve for x
    x = 25,880,959,245,707.28/4,760,065.03
  6. Step 6: Final answer
    x = 5,437,102.03

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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.