Home / 7,396,526.51-11,099,940.15-2,604,601.75

Finding the Fourth Proportional to 7,396,526.51, 11,099,940.15 and 2,604,601.75

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Solution

The fourth proportional to 7,396,526.51, 11,099,940.15 and 2,604,601.75 is: 3,908,716.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396,526.51 : 11,099,940.15 = 2,604,601.75 : x
  2. Step 2: Convert to fraction form
    7,396,526.51/11,099,940.15 = 2,604,601.75/x
  3. Step 3: Cross multiply
    7,396,526.51x = 11,099,940.15 × 2,604,601.75
  4. Step 4: Simplify right side
    7,396,526.51x = 28,910,923,539,585.26
  5. Step 5: Solve for x
    x = 28,910,923,539,585.26/7,396,526.51
  6. Step 6: Final answer
    x = 3,908,716.27

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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.