Home / 2,335,170.80-3,495,932.04-2,111,047.04

Finding the Fourth Proportional to 2,335,170.80, 3,495,932.04 and 2,111,047.04

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Solution

The fourth proportional to 2,335,170.80, 3,495,932.04 and 2,111,047.04 is: 3,160,401.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,170.80 : 3,495,932.04 = 2,111,047.04 : x
  2. Step 2: Convert to fraction form
    2,335,170.80/3,495,932.04 = 2,111,047.04/x
  3. Step 3: Cross multiply
    2,335,170.80x = 3,495,932.04 × 2,111,047.04
  4. Step 4: Simplify right side
    2,335,170.80x = 7,380,076,985,083.16
  5. Step 5: Solve for x
    x = 7,380,076,985,083.16/2,335,170.80
  6. Step 6: Final answer
    x = 3,160,401.37

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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.