Home / 2,748,049.58-3,792,762.36-1,524,748.70

Finding the Fourth Proportional to 2,748,049.58, 3,792,762.36 and 1,524,748.70

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Solution

The fourth proportional to 2,748,049.58, 3,792,762.36 and 1,524,748.70 is: 2,104,405.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,748,049.58 : 3,792,762.36 = 1,524,748.70 : x
  2. Step 2: Convert to fraction form
    2,748,049.58/3,792,762.36 = 1,524,748.70/x
  3. Step 3: Cross multiply
    2,748,049.58x = 3,792,762.36 × 1,524,748.70
  4. Step 4: Simplify right side
    2,748,049.58x = 5,783,009,477,818.93
  5. Step 5: Solve for x
    x = 5,783,009,477,818.93/2,748,049.58
  6. Step 6: Final answer
    x = 2,104,405.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.