Home / 2,308,732-3,462,999.52-2,254,669.28

Finding the Fourth Proportional to 2,308,732, 3,462,999.52 and 2,254,669.28

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Solution

The fourth proportional to 2,308,732, 3,462,999.52 and 2,254,669.28 is: 3,381,907.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,732 : 3,462,999.52 = 2,254,669.28 : x
  2. Step 2: Convert to fraction form
    2,308,732/3,462,999.52 = 2,254,669.28/x
  3. Step 3: Cross multiply
    2,308,732x = 3,462,999.52 × 2,254,669.28
  4. Step 4: Simplify right side
    2,308,732x = 7,807,918,634,398.75
  5. Step 5: Solve for x
    x = 7,807,918,634,398.75/2,308,732
  6. Step 6: Final answer
    x = 3,381,907.75

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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.