Home / 7,396,525.51-11,099,938.65-2,604,600.75

Finding the Fourth Proportional to 7,396,525.51, 11,099,938.65 and 2,604,600.75

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Solution

The fourth proportional to 7,396,525.51, 11,099,938.65 and 2,604,600.75 is: 3,908,714.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396,525.51 : 11,099,938.65 = 2,604,600.75 : x
  2. Step 2: Convert to fraction form
    7,396,525.51/11,099,938.65 = 2,604,600.75/x
  3. Step 3: Cross multiply
    7,396,525.51x = 11,099,938.65 × 2,604,600.75
  4. Step 4: Simplify right side
    7,396,525.51x = 28,910,908,532,743.99
  5. Step 5: Solve for x
    x = 28,910,908,532,743.99/7,396,525.51
  6. Step 6: Final answer
    x = 3,908,714.77

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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.