Home / 2,064,954.16-3,096,367.05-926,740.34

Finding the Fourth Proportional to 2,064,954.16, 3,096,367.05 and 926,740.34

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Solution

The fourth proportional to 2,064,954.16, 3,096,367.05 and 926,740.34 is: 1,389,632.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,954.16 : 3,096,367.05 = 926,740.34 : x
  2. Step 2: Convert to fraction form
    2,064,954.16/3,096,367.05 = 926,740.34/x
  3. Step 3: Cross multiply
    2,064,954.16x = 3,096,367.05 × 926,740.34
  4. Step 4: Simplify right side
    2,064,954.16x = 2,869,528,252,286.61
  5. Step 5: Solve for x
    x = 2,869,528,252,286.61/2,064,954.16
  6. Step 6: Final answer
    x = 1,389,632.91

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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.