Home / 6,172,194.03-9,254,915.97-4,900,967.47

Finding the Fourth Proportional to 6,172,194.03, 9,254,915.97 and 4,900,967.47

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Solution

The fourth proportional to 6,172,194.03, 9,254,915.97 and 4,900,967.47 is: 7,348,771.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,172,194.03 : 9,254,915.97 = 4,900,967.47 : x
  2. Step 2: Convert to fraction form
    6,172,194.03/9,254,915.97 = 4,900,967.47/x
  3. Step 3: Cross multiply
    6,172,194.03x = 9,254,915.97 × 4,900,967.47
  4. Step 4: Simplify right side
    6,172,194.03x = 45,358,042,127,311.46
  5. Step 5: Solve for x
    x = 45,358,042,127,311.46/6,172,194.03
  6. Step 6: Final answer
    x = 7,348,771.27

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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.