Home / 2,537,831.86-3,805,227.14-807,954.10

Finding the Fourth Proportional to 2,537,831.86, 3,805,227.14 and 807,954.10

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Solution

The fourth proportional to 2,537,831.86, 3,805,227.14 and 807,954.10 is: 1,211,447.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,831.86 : 3,805,227.14 = 807,954.10 : x
  2. Step 2: Convert to fraction form
    2,537,831.86/3,805,227.14 = 807,954.10/x
  3. Step 3: Cross multiply
    2,537,831.86x = 3,805,227.14 × 807,954.10
  4. Step 4: Simplify right side
    2,537,831.86x = 3,074,448,855,641.44
  5. Step 5: Solve for x
    x = 3,074,448,855,641.44/2,537,831.86
  6. Step 6: Final answer
    x = 1,211,447.03

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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.