Home / 6,122,182.35-9,184,602.03-1,862,239.89

Finding the Fourth Proportional to 6,122,182.35, 9,184,602.03 and 1,862,239.89

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Solution

The fourth proportional to 6,122,182.35, 9,184,602.03 and 1,862,239.89 is: 2,793,763.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,182.35 : 9,184,602.03 = 1,862,239.89 : x
  2. Step 2: Convert to fraction form
    6,122,182.35/9,184,602.03 = 1,862,239.89/x
  3. Step 3: Cross multiply
    6,122,182.35x = 9,184,602.03 × 1,862,239.89
  4. Step 4: Simplify right side
    6,122,182.35x = 17,103,932,274,040.97
  5. Step 5: Solve for x
    x = 17,103,932,274,040.97/6,122,182.35
  6. Step 6: Final answer
    x = 2,793,763.94

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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.