Home / 3,583,119.24-5,374,645.50-1,452,696.96

Finding the Fourth Proportional to 3,583,119.24, 5,374,645.50 and 1,452,696.96

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Solution

The fourth proportional to 3,583,119.24, 5,374,645.50 and 1,452,696.96 is: 2,179,031.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,119.24 : 5,374,645.50 = 1,452,696.96 : x
  2. Step 2: Convert to fraction form
    3,583,119.24/5,374,645.50 = 1,452,696.96/x
  3. Step 3: Cross multiply
    3,583,119.24x = 5,374,645.50 × 1,452,696.96
  4. Step 4: Simplify right side
    3,583,119.24x = 7,807,731,178,927.68
  5. Step 5: Solve for x
    x = 7,807,731,178,927.68/3,583,119.24
  6. Step 6: Final answer
    x = 2,179,031.91

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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.