Home / 3,604,023.25-4,973,783.03-2,076,104.05

Finding the Fourth Proportional to 3,604,023.25, 4,973,783.03 and 2,076,104.05

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Solution

The fourth proportional to 3,604,023.25, 4,973,783.03 and 2,076,104.05 is: 2,865,156.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,023.25 : 4,973,783.03 = 2,076,104.05 : x
  2. Step 2: Convert to fraction form
    3,604,023.25/4,973,783.03 = 2,076,104.05/x
  3. Step 3: Cross multiply
    3,604,023.25x = 4,973,783.03 × 2,076,104.05
  4. Step 4: Simplify right side
    3,604,023.25x = 10,326,091,077,374.68
  5. Step 5: Solve for x
    x = 10,326,091,077,374.68/3,604,023.25
  6. Step 6: Final answer
    x = 2,865,156.62

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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.