Home / 10,359,336.06-15,536,352.65-3,071,091.51

Finding the Fourth Proportional to 10,359,336.06, 15,536,352.65 and 3,071,091.51

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Solution

The fourth proportional to 10,359,336.06, 15,536,352.65 and 3,071,091.51 is: 4,605,851.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,359,336.06 : 15,536,352.65 = 3,071,091.51 : x
  2. Step 2: Convert to fraction form
    10,359,336.06/15,536,352.65 = 3,071,091.51/x
  3. Step 3: Cross multiply
    10,359,336.06x = 15,536,352.65 × 3,071,091.51
  4. Step 4: Simplify right side
    10,359,336.06x = 47,713,560,704,425.54
  5. Step 5: Solve for x
    x = 47,713,560,704,425.54/10,359,336.06
  6. Step 6: Final answer
    x = 4,605,851.23

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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.