Home / 2,730,041.10-4,095,061.65-2,694,611.70

Finding the Fourth Proportional to 2,730,041.10, 4,095,061.65 and 2,694,611.70

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Solution

The fourth proportional to 2,730,041.10, 4,095,061.65 and 2,694,611.70 is: 4,041,917.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,041.10 : 4,095,061.65 = 2,694,611.70 : x
  2. Step 2: Convert to fraction form
    2,730,041.10/4,095,061.65 = 2,694,611.70/x
  3. Step 3: Cross multiply
    2,730,041.10x = 4,095,061.65 × 2,694,611.70
  4. Step 4: Simplify right side
    2,730,041.10x = 11,034,601,034,311.30
  5. Step 5: Solve for x
    x = 11,034,601,034,311.30/2,730,041.10
  6. Step 6: Final answer
    x = 4,041,917.55

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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.