Home / 2,922,114.84-4,032,506.70-1,632,954.93

Finding the Fourth Proportional to 2,922,114.84, 4,032,506.70 and 1,632,954.93

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Solution

The fourth proportional to 2,922,114.84, 4,032,506.70 and 1,632,954.93 is: 2,253,471.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,114.84 : 4,032,506.70 = 1,632,954.93 : x
  2. Step 2: Convert to fraction form
    2,922,114.84/4,032,506.70 = 1,632,954.93/x
  3. Step 3: Cross multiply
    2,922,114.84x = 4,032,506.70 × 1,632,954.93
  4. Step 4: Simplify right side
    2,922,114.84x = 6,584,901,696,023.03
  5. Step 5: Solve for x
    x = 6,584,901,696,023.03/2,922,114.84
  6. Step 6: Final answer
    x = 2,253,471.22

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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.