Home / 4,013,384.51-6,020,996.74-1,739,290.73

Finding the Fourth Proportional to 4,013,384.51, 6,020,996.74 and 1,739,290.73

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Solution

The fourth proportional to 4,013,384.51, 6,020,996.74 and 1,739,290.73 is: 2,609,334.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,384.51 : 6,020,996.74 = 1,739,290.73 : x
  2. Step 2: Convert to fraction form
    4,013,384.51/6,020,996.74 = 1,739,290.73/x
  3. Step 3: Cross multiply
    4,013,384.51x = 6,020,996.74 × 1,739,290.73
  4. Step 4: Simplify right side
    4,013,384.51x = 10,472,263,790,572.52
  5. Step 5: Solve for x
    x = 10,472,263,790,572.52/4,013,384.51
  6. Step 6: Final answer
    x = 2,609,334.78

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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.