Home / 7,096,525.05-9,793,208.16-3,833,339.61

Finding the Fourth Proportional to 7,096,525.05, 9,793,208.16 and 3,833,339.61

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Solution

The fourth proportional to 7,096,525.05, 9,793,208.16 and 3,833,339.61 is: 5,290,010.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,525.05 : 9,793,208.16 = 3,833,339.61 : x
  2. Step 2: Convert to fraction form
    7,096,525.05/9,793,208.16 = 3,833,339.61/x
  3. Step 3: Cross multiply
    7,096,525.05x = 9,793,208.16 × 3,833,339.61
  4. Step 4: Simplify right side
    7,096,525.05x = 37,540,692,748,703.22
  5. Step 5: Solve for x
    x = 37,540,692,748,703.22/7,096,525.05
  6. Step 6: Final answer
    x = 5,290,010.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.