Home / 2,434,420.35-3,651,962.84-1,014,144.29

Finding the Fourth Proportional to 2,434,420.35, 3,651,962.84 and 1,014,144.29

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Solution

The fourth proportional to 2,434,420.35, 3,651,962.84 and 1,014,144.29 is: 1,521,354.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,420.35 : 3,651,962.84 = 1,014,144.29 : x
  2. Step 2: Convert to fraction form
    2,434,420.35/3,651,962.84 = 1,014,144.29/x
  3. Step 3: Cross multiply
    2,434,420.35x = 3,651,962.84 × 1,014,144.29
  4. Step 4: Simplify right side
    2,434,420.35x = 3,703,617,238,147.65
  5. Step 5: Solve for x
    x = 3,703,617,238,147.65/2,434,420.35
  6. Step 6: Final answer
    x = 1,521,354.86

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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.