Home / 4,442,369.86-6,129,415.97-2,700,008.83

Finding the Fourth Proportional to 4,442,369.86, 6,129,415.97 and 2,700,008.83

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Solution

The fourth proportional to 4,442,369.86, 6,129,415.97 and 2,700,008.83 is: 3,725,371.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442,369.86 : 6,129,415.97 = 2,700,008.83 : x
  2. Step 2: Convert to fraction form
    4,442,369.86/6,129,415.97 = 2,700,008.83/x
  3. Step 3: Cross multiply
    4,442,369.86x = 6,129,415.97 × 2,700,008.83
  4. Step 4: Simplify right side
    4,442,369.86x = 16,549,477,228,242.97
  5. Step 5: Solve for x
    x = 16,549,477,228,242.97/4,442,369.86
  6. Step 6: Final answer
    x = 3,725,371.31

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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.