Home / 4,757,539.86-6,563,796.93-2,718,897.30

Finding the Fourth Proportional to 4,757,539.86, 6,563,796.93 and 2,718,897.30

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Solution

The fourth proportional to 4,757,539.86, 6,563,796.93 and 2,718,897.30 is: 3,751,159.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,539.86 : 6,563,796.93 = 2,718,897.30 : x
  2. Step 2: Convert to fraction form
    4,757,539.86/6,563,796.93 = 2,718,897.30/x
  3. Step 3: Cross multiply
    4,757,539.86x = 6,563,796.93 × 2,718,897.30
  4. Step 4: Simplify right side
    4,757,539.86x = 17,846,289,750,725.29
  5. Step 5: Solve for x
    x = 17,846,289,750,725.29/4,757,539.86
  6. Step 6: Final answer
    x = 3,751,159.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.