Home / 6,237,851.10-9,352,111.05-3,401,166.30

Finding the Fourth Proportional to 6,237,851.10, 9,352,111.05 and 3,401,166.30

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Solution

The fourth proportional to 6,237,851.10, 9,352,111.05 and 3,401,166.30 is: 5,099,205.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,851.10 : 9,352,111.05 = 3,401,166.30 : x
  2. Step 2: Convert to fraction form
    6,237,851.10/9,352,111.05 = 3,401,166.30/x
  3. Step 3: Cross multiply
    6,237,851.10x = 9,352,111.05 × 3,401,166.30
  4. Step 4: Simplify right side
    6,237,851.10x = 31,808,084,937,117.62
  5. Step 5: Solve for x
    x = 31,808,084,937,117.62/6,237,851.10
  6. Step 6: Final answer
    x = 5,099,205.55

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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.