Home / 10,595,662.03-15,895,862.30-3,864,076.03

Finding the Fourth Proportional to 10,595,662.03, 15,895,862.30 and 3,864,076.03

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Solution

The fourth proportional to 10,595,662.03, 15,895,862.30 and 3,864,076.03 is: 5,796,978.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,595,662.03 : 15,895,862.30 = 3,864,076.03 : x
  2. Step 2: Convert to fraction form
    10,595,662.03/15,895,862.30 = 3,864,076.03/x
  3. Step 3: Cross multiply
    10,595,662.03x = 15,895,862.30 × 3,864,076.03
  4. Step 4: Simplify right side
    10,595,662.03x = 61,422,820,497,405.26
  5. Step 5: Solve for x
    x = 61,422,820,497,405.26/10,595,662.03
  6. Step 6: Final answer
    x = 5,796,978.08

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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.