Home / 3,029,312.90-4,536,096.15-2,394,208.10

Finding the Fourth Proportional to 3,029,312.90, 4,536,096.15 and 2,394,208.10

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Solution

The fourth proportional to 3,029,312.90, 4,536,096.15 and 2,394,208.10 is: 3,585,089.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,312.90 : 4,536,096.15 = 2,394,208.10 : x
  2. Step 2: Convert to fraction form
    3,029,312.90/4,536,096.15 = 2,394,208.10/x
  3. Step 3: Cross multiply
    3,029,312.90x = 4,536,096.15 × 2,394,208.10
  4. Step 4: Simplify right side
    3,029,312.90x = 10,860,358,144,708.82
  5. Step 5: Solve for x
    x = 10,860,358,144,708.82/3,029,312.90
  6. Step 6: Final answer
    x = 3,585,089.59

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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.