Home / 7,844,693.22-11,741,728.86-4,052,960.10

Finding the Fourth Proportional to 7,844,693.22, 11,741,728.86 and 4,052,960.10

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Solution

The fourth proportional to 7,844,693.22, 11,741,728.86 and 4,052,960.10 is: 6,066,363.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,844,693.22 : 11,741,728.86 = 4,052,960.10 : x
  2. Step 2: Convert to fraction form
    7,844,693.22/11,741,728.86 = 4,052,960.10/x
  3. Step 3: Cross multiply
    7,844,693.22x = 11,741,728.86 × 4,052,960.10
  4. Step 4: Simplify right side
    7,844,693.22x = 47,588,758,574,598.48
  5. Step 5: Solve for x
    x = 47,588,758,574,598.48/7,844,693.22
  6. Step 6: Final answer
    x = 6,066,363.24

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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.