Home / 4,039,880.60-6,059,820.90-3,667,871.90

Finding the Fourth Proportional to 4,039,880.60, 6,059,820.90 and 3,667,871.90

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Solution

The fourth proportional to 4,039,880.60, 6,059,820.90 and 3,667,871.90 is: 5,501,807.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,880.60 : 6,059,820.90 = 3,667,871.90 : x
  2. Step 2: Convert to fraction form
    4,039,880.60/6,059,820.90 = 3,667,871.90/x
  3. Step 3: Cross multiply
    4,039,880.60x = 6,059,820.90 × 3,667,871.90
  4. Step 4: Simplify right side
    4,039,880.60x = 22,226,646,798,142.71
  5. Step 5: Solve for x
    x = 22,226,646,798,142.71/4,039,880.60
  6. Step 6: Final answer
    x = 5,501,807.85

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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.