Home / 4,402,832.82-6,076,196.69-2,542,326.86

Finding the Fourth Proportional to 4,402,832.82, 6,076,196.69 and 2,542,326.86

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Solution

The fourth proportional to 4,402,832.82, 6,076,196.69 and 2,542,326.86 is: 3,508,577.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,832.82 : 6,076,196.69 = 2,542,326.86 : x
  2. Step 2: Convert to fraction form
    4,402,832.82/6,076,196.69 = 2,542,326.86/x
  3. Step 3: Cross multiply
    4,402,832.82x = 6,076,196.69 × 2,542,326.86
  4. Step 4: Simplify right side
    4,402,832.82x = 15,447,678,008,537.47
  5. Step 5: Solve for x
    x = 15,447,678,008,537.47/4,402,832.82
  6. Step 6: Final answer
    x = 3,508,577.01

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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.