Home / 14,001,504-21,005,798.96-3,904,125

Finding the Fourth Proportional to 14,001,504, 21,005,798.96 and 3,904,125

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Solution

The fourth proportional to 14,001,504, 21,005,798.96 and 3,904,125 is: 5,857,175.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,001,504 : 21,005,798.96 = 3,904,125 : x
  2. Step 2: Convert to fraction form
    14,001,504/21,005,798.96 = 3,904,125/x
  3. Step 3: Cross multiply
    14,001,504x = 21,005,798.96 × 3,904,125
  4. Step 4: Simplify right side
    14,001,504x = 82,009,264,864,710
  5. Step 5: Solve for x
    x = 82,009,264,864,710/14,001,504
  6. Step 6: Final answer
    x = 5,857,175.41

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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.