Home / 9,052,041.59-12,491,843.25-4,922,074.34

Finding the Fourth Proportional to 9,052,041.59, 12,491,843.25 and 4,922,074.34

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Solution

The fourth proportional to 9,052,041.59, 12,491,843.25 and 4,922,074.34 is: 6,792,476.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052,041.59 : 12,491,843.25 = 4,922,074.34 : x
  2. Step 2: Convert to fraction form
    9,052,041.59/12,491,843.25 = 4,922,074.34/x
  3. Step 3: Cross multiply
    9,052,041.59x = 12,491,843.25 × 4,922,074.34
  4. Step 4: Simplify right side
    9,052,041.59x = 61,485,781,033,057.61
  5. Step 5: Solve for x
    x = 61,485,781,033,057.61/9,052,041.59
  6. Step 6: Final answer
    x = 6,792,476.64

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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.