Home / 4,097,106.02-5,654,005.39-2,261,563.86

Finding the Fourth Proportional to 4,097,106.02, 5,654,005.39 and 2,261,563.86

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Solution

The fourth proportional to 4,097,106.02, 5,654,005.39 and 2,261,563.86 is: 3,120,957.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,106.02 : 5,654,005.39 = 2,261,563.86 : x
  2. Step 2: Convert to fraction form
    4,097,106.02/5,654,005.39 = 2,261,563.86/x
  3. Step 3: Cross multiply
    4,097,106.02x = 5,654,005.39 × 2,261,563.86
  4. Step 4: Simplify right side
    4,097,106.02x = 12,786,894,254,269.20
  5. Step 5: Solve for x
    x = 12,786,894,254,269.20/4,097,106.02
  6. Step 6: Final answer
    x = 3,120,957.62

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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.