Home / 5,460,771.06-7,537,363.11-3,169,669.86

Finding the Fourth Proportional to 5,460,771.06, 7,537,363.11 and 3,169,669.86

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Solution

The fourth proportional to 5,460,771.06, 7,537,363.11 and 3,169,669.86 is: 4,375,014.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,771.06 : 7,537,363.11 = 3,169,669.86 : x
  2. Step 2: Convert to fraction form
    5,460,771.06/7,537,363.11 = 3,169,669.86/x
  3. Step 3: Cross multiply
    5,460,771.06x = 7,537,363.11 × 3,169,669.86
  4. Step 4: Simplify right side
    5,460,771.06x = 23,890,952,673,642.86
  5. Step 5: Solve for x
    x = 23,890,952,673,642.86/5,460,771.06
  6. Step 6: Final answer
    x = 4,375,014.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.