Home / 6,049,276.80-9,072,878.40-2,260,809.60

Finding the Fourth Proportional to 6,049,276.80, 9,072,878.40 and 2,260,809.60

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Solution

The fourth proportional to 6,049,276.80, 9,072,878.40 and 2,260,809.60 is: 3,390,826.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,276.80 : 9,072,878.40 = 2,260,809.60 : x
  2. Step 2: Convert to fraction form
    6,049,276.80/9,072,878.40 = 2,260,809.60/x
  3. Step 3: Cross multiply
    6,049,276.80x = 9,072,878.40 × 2,260,809.60
  4. Step 4: Simplify right side
    6,049,276.80x = 20,512,050,586,352.64
  5. Step 5: Solve for x
    x = 20,512,050,586,352.64/6,049,276.80
  6. Step 6: Final answer
    x = 3,390,826.91

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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.