Home / 6,734,760-10,104,649.74-4,041,018.60

Finding the Fourth Proportional to 6,734,760, 10,104,649.74 and 4,041,018.60

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Solution

The fourth proportional to 6,734,760, 10,104,649.74 and 4,041,018.60 is: 6,063,033.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,760 : 10,104,649.74 = 4,041,018.60 : x
  2. Step 2: Convert to fraction form
    6,734,760/10,104,649.74 = 4,041,018.60/x
  3. Step 3: Cross multiply
    6,734,760x = 10,104,649.74 × 4,041,018.60
  4. Step 4: Simplify right side
    6,734,760x = 40,833,077,545,825.16
  5. Step 5: Solve for x
    x = 40,833,077,545,825.16/6,734,760
  6. Step 6: Final answer
    x = 6,063,033.80

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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.