Home / 2,730,000.60-4,095,000.90-2,694,571.20

Finding the Fourth Proportional to 2,730,000.60, 4,095,000.90 and 2,694,571.20

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Solution

The fourth proportional to 2,730,000.60, 4,095,000.90 and 2,694,571.20 is: 4,041,856.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,000.60 : 4,095,000.90 = 2,694,571.20 : x
  2. Step 2: Convert to fraction form
    2,730,000.60/4,095,000.90 = 2,694,571.20/x
  3. Step 3: Cross multiply
    2,730,000.60x = 4,095,000.90 × 2,694,571.20
  4. Step 4: Simplify right side
    2,730,000.60x = 11,034,271,489,114.08
  5. Step 5: Solve for x
    x = 11,034,271,489,114.08/2,730,000.60
  6. Step 6: Final answer
    x = 4,041,856.80

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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.