Home / 7,283,106.50-10,925,184.64-2,795,382.50

Finding the Fourth Proportional to 7,283,106.50, 10,925,184.64 and 2,795,382.50

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Solution

The fourth proportional to 7,283,106.50, 10,925,184.64 and 2,795,382.50 is: 4,193,275.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283,106.50 : 10,925,184.64 = 2,795,382.50 : x
  2. Step 2: Convert to fraction form
    7,283,106.50/10,925,184.64 = 2,795,382.50/x
  3. Step 3: Cross multiply
    7,283,106.50x = 10,925,184.64 × 2,795,382.50
  4. Step 4: Simplify right side
    7,283,106.50x = 30,540,069,951,924.80
  5. Step 5: Solve for x
    x = 30,540,069,951,924.80/7,283,106.50
  6. Step 6: Final answer
    x = 4,193,275.21

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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.