Home / 2,001,831.71-2,762,529.17-1,084,061.84

Finding the Fourth Proportional to 2,001,831.71, 2,762,529.17 and 1,084,061.84

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Solution

The fourth proportional to 2,001,831.71, 2,762,529.17 and 1,084,061.84 is: 1,496,006.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,831.71 : 2,762,529.17 = 1,084,061.84 : x
  2. Step 2: Convert to fraction form
    2,001,831.71/2,762,529.17 = 1,084,061.84/x
  3. Step 3: Cross multiply
    2,001,831.71x = 2,762,529.17 × 1,084,061.84
  4. Step 4: Simplify right side
    2,001,831.71x = 2,994,752,435,850.92
  5. Step 5: Solve for x
    x = 2,994,752,435,850.92/2,001,831.71
  6. Step 6: Final answer
    x = 1,496,006.10

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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.