Home / 6,031,110.30-9,048,354.30-2,439,400.20

Finding the Fourth Proportional to 6,031,110.30, 9,048,354.30 and 2,439,400.20

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Solution

The fourth proportional to 6,031,110.30, 9,048,354.30 and 2,439,400.20 is: 3,659,783.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031,110.30 : 9,048,354.30 = 2,439,400.20 : x
  2. Step 2: Convert to fraction form
    6,031,110.30/9,048,354.30 = 2,439,400.20/x
  3. Step 3: Cross multiply
    6,031,110.30x = 9,048,354.30 × 2,439,400.20
  4. Step 4: Simplify right side
    6,031,110.30x = 22,072,557,289,090.86
  5. Step 5: Solve for x
    x = 22,072,557,289,090.86/6,031,110.30
  6. Step 6: Final answer
    x = 3,659,783.39

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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.