Home / 4,035,069.60-6,052,604.40-3,078,475.80

Finding the Fourth Proportional to 4,035,069.60, 6,052,604.40 and 3,078,475.80

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Solution

The fourth proportional to 4,035,069.60, 6,052,604.40 and 3,078,475.80 is: 4,617,713.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,069.60 : 6,052,604.40 = 3,078,475.80 : x
  2. Step 2: Convert to fraction form
    4,035,069.60/6,052,604.40 = 3,078,475.80/x
  3. Step 3: Cross multiply
    4,035,069.60x = 6,052,604.40 × 3,078,475.80
  4. Step 4: Simplify right side
    4,035,069.60x = 18,632,796,172,373.52
  5. Step 5: Solve for x
    x = 18,632,796,172,373.52/4,035,069.60
  6. Step 6: Final answer
    x = 4,617,713.70

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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.