Home / 6,972,049.10-10,430,080.05-6,035,818.70

Finding the Fourth Proportional to 6,972,049.10, 10,430,080.05 and 6,035,818.70

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Solution

The fourth proportional to 6,972,049.10, 10,430,080.05 and 6,035,818.70 is: 9,029,493.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,972,049.10 : 10,430,080.05 = 6,035,818.70 : x
  2. Step 2: Convert to fraction form
    6,972,049.10/10,430,080.05 = 6,035,818.70/x
  3. Step 3: Cross multiply
    6,972,049.10x = 10,430,080.05 × 6,035,818.70
  4. Step 4: Simplify right side
    6,972,049.10x = 62,954,072,208,286.95
  5. Step 5: Solve for x
    x = 62,954,072,208,286.95/6,972,049.10
  6. Step 6: Final answer
    x = 9,029,493.53

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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.