Home / 2,411,664.08-3,614,744.25-971,425.14

Finding the Fourth Proportional to 2,411,664.08, 3,614,744.25 and 971,425.14

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Solution

The fourth proportional to 2,411,664.08, 3,614,744.25 and 971,425.14 is: 1,456,029.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,664.08 : 3,614,744.25 = 971,425.14 : x
  2. Step 2: Convert to fraction form
    2,411,664.08/3,614,744.25 = 971,425.14/x
  3. Step 3: Cross multiply
    2,411,664.08x = 3,614,744.25 × 971,425.14
  4. Step 4: Simplify right side
    2,411,664.08x = 3,511,453,439,120.45
  5. Step 5: Solve for x
    x = 3,511,453,439,120.45/2,411,664.08
  6. Step 6: Final answer
    x = 1,456,029.25

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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.