Home / 2,401,387.62-3,596,308.89-1,373,602.86

Finding the Fourth Proportional to 2,401,387.62, 3,596,308.89 and 1,373,602.86

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Solution

The fourth proportional to 2,401,387.62, 3,596,308.89 and 1,373,602.86 is: 2,057,102.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,387.62 : 3,596,308.89 = 1,373,602.86 : x
  2. Step 2: Convert to fraction form
    2,401,387.62/3,596,308.89 = 1,373,602.86/x
  3. Step 3: Cross multiply
    2,401,387.62x = 3,596,308.89 × 1,373,602.86
  4. Step 4: Simplify right side
    2,401,387.62x = 4,939,900,176,747.43
  5. Step 5: Solve for x
    x = 4,939,900,176,747.43/2,401,387.62
  6. Step 6: Final answer
    x = 2,057,102.38

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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.