Home / 1,973,831.41-2,960,304.25-907,849.33

Finding the Fourth Proportional to 1,973,831.41, 2,960,304.25 and 907,849.33

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Solution

The fourth proportional to 1,973,831.41, 2,960,304.25 and 907,849.33 is: 1,361,570.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,973,831.41 : 2,960,304.25 = 907,849.33 : x
  2. Step 2: Convert to fraction form
    1,973,831.41/2,960,304.25 = 907,849.33/x
  3. Step 3: Cross multiply
    1,973,831.41x = 2,960,304.25 × 907,849.33
  4. Step 4: Simplify right side
    1,973,831.41x = 2,687,510,229,958.65
  5. Step 5: Solve for x
    x = 2,687,510,229,958.65/1,973,831.41
  6. Step 6: Final answer
    x = 1,361,570.30

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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.