Home / 2,706,100.25-3,733,002.45-1,673,277.84

Finding the Fourth Proportional to 2,706,100.25, 3,733,002.45 and 1,673,277.84

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Solution

The fourth proportional to 2,706,100.25, 3,733,002.45 and 1,673,277.84 is: 2,308,247.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,100.25 : 3,733,002.45 = 1,673,277.84 : x
  2. Step 2: Convert to fraction form
    2,706,100.25/3,733,002.45 = 1,673,277.84/x
  3. Step 3: Cross multiply
    2,706,100.25x = 3,733,002.45 × 1,673,277.84
  4. Step 4: Simplify right side
    2,706,100.25x = 6,246,350,276,250.71
  5. Step 5: Solve for x
    x = 6,246,350,276,250.71/2,706,100.25
  6. Step 6: Final answer
    x = 2,308,247.93

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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.