Home / 14,512,897.44-21,772,495.44-4,415,256

Finding the Fourth Proportional to 14,512,897.44, 21,772,495.44 and 4,415,256

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Solution

The fourth proportional to 14,512,897.44, 21,772,495.44 and 4,415,256 is: 6,623,842.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,512,897.44 : 21,772,495.44 = 4,415,256 : x
  2. Step 2: Convert to fraction form
    14,512,897.44/21,772,495.44 = 4,415,256/x
  3. Step 3: Cross multiply
    14,512,897.44x = 21,772,495.44 × 4,415,256
  4. Step 4: Simplify right side
    14,512,897.44x = 96,131,141,126,432.64
  5. Step 5: Solve for x
    x = 96,131,141,126,432.64/14,512,897.44
  6. Step 6: Final answer
    x = 6,623,842.10

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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.