Home / 4,097,259.52-6,142,706.17-2,654,895.43

Finding the Fourth Proportional to 4,097,259.52, 6,142,706.17 and 2,654,895.43

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Solution

The fourth proportional to 4,097,259.52, 6,142,706.17 and 2,654,895.43 is: 3,980,280.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,259.52 : 6,142,706.17 = 2,654,895.43 : x
  2. Step 2: Convert to fraction form
    4,097,259.52/6,142,706.17 = 2,654,895.43/x
  3. Step 3: Cross multiply
    4,097,259.52x = 6,142,706.17 × 2,654,895.43
  4. Step 4: Simplify right side
    4,097,259.52x = 16,308,242,516,571.80
  5. Step 5: Solve for x
    x = 16,308,242,516,571.80/4,097,259.52
  6. Step 6: Final answer
    x = 3,980,280.59

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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.