Home / 7,275,458.30-10,910,184.78-2,483,533.94

Finding the Fourth Proportional to 7,275,458.30, 10,910,184.78 and 2,483,533.94

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Solution

The fourth proportional to 7,275,458.30, 10,910,184.78 and 2,483,533.94 is: 3,724,275.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,275,458.30 : 10,910,184.78 = 2,483,533.94 : x
  2. Step 2: Convert to fraction form
    7,275,458.30/10,910,184.78 = 2,483,533.94/x
  3. Step 3: Cross multiply
    7,275,458.30x = 10,910,184.78 × 2,483,533.94
  4. Step 4: Simplify right side
    7,275,458.30x = 27,095,814,192,801.43
  5. Step 5: Solve for x
    x = 27,095,814,192,801.43/7,275,458.30
  6. Step 6: Final answer
    x = 3,724,275.93

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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.