Home / 3,285,332.90-4,927,999.35-2,328,739.10

Finding the Fourth Proportional to 3,285,332.90, 4,927,999.35 and 2,328,739.10

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Solution

The fourth proportional to 3,285,332.90, 4,927,999.35 and 2,328,739.10 is: 3,493,108.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,332.90 : 4,927,999.35 = 2,328,739.10 : x
  2. Step 2: Convert to fraction form
    3,285,332.90/4,927,999.35 = 2,328,739.10/x
  3. Step 3: Cross multiply
    3,285,332.90x = 4,927,999.35 × 2,328,739.10
  4. Step 4: Simplify right side
    3,285,332.90x = 11,476,024,771,119.58
  5. Step 5: Solve for x
    x = 11,476,024,771,119.58/3,285,332.90
  6. Step 6: Final answer
    x = 3,493,108.65

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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.