Home / 10,300,959.05-15,452,855.01-3,823,484.00

Finding the Fourth Proportional to 10,300,959.05, 15,452,855.01 and 3,823,484.00

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Solution

The fourth proportional to 10,300,959.05, 15,452,855.01 and 3,823,484.00 is: 5,735,751.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,300,959.05 : 15,452,855.01 = 3,823,484.00 : x
  2. Step 2: Convert to fraction form
    10,300,959.05/15,452,855.01 = 3,823,484.00/x
  3. Step 3: Cross multiply
    10,300,959.05x = 15,452,855.01 × 3,823,484.00
  4. Step 4: Simplify right side
    10,300,959.05x = 59,083,743,807,790.56
  5. Step 5: Solve for x
    x = 59,083,743,807,790.56/10,300,959.05
  6. Step 6: Final answer
    x = 5,735,751.74

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.