Home / 7,275,451.05-10,910,173.91-2,483,526.69

Finding the Fourth Proportional to 7,275,451.05, 10,910,173.91 and 2,483,526.69

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Solution

The fourth proportional to 7,275,451.05, 10,910,173.91 and 2,483,526.69 is: 3,724,265.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,275,451.05 : 10,910,173.91 = 2,483,526.69 : x
  2. Step 2: Convert to fraction form
    7,275,451.05/10,910,173.91 = 2,483,526.69/x
  3. Step 3: Cross multiply
    7,275,451.05x = 10,910,173.91 × 2,483,526.69
  4. Step 4: Simplify right side
    7,275,451.05x = 27,095,708,085,609.02
  5. Step 5: Solve for x
    x = 27,095,708,085,609.02/7,275,451.05
  6. Step 6: Final answer
    x = 3,724,265.05

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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.