Home / 7,510,164.66-11,265,722.46-2,901,348.90

Finding the Fourth Proportional to 7,510,164.66, 11,265,722.46 and 2,901,348.90

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Solution

The fourth proportional to 7,510,164.66, 11,265,722.46 and 2,901,348.90 is: 4,352,207.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,510,164.66 : 11,265,722.46 = 2,901,348.90 : x
  2. Step 2: Convert to fraction form
    7,510,164.66/11,265,722.46 = 2,901,348.90/x
  3. Step 3: Cross multiply
    7,510,164.66x = 11,265,722.46 × 2,901,348.90
  4. Step 4: Simplify right side
    7,510,164.66x = 32,685,791,467,026.30
  5. Step 5: Solve for x
    x = 32,685,791,467,026.30/7,510,164.66
  6. Step 6: Final answer
    x = 4,352,207.03

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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.