Home / 3,006,594.54-4,509,411.71-876,180.33

Finding the Fourth Proportional to 3,006,594.54, 4,509,411.71 and 876,180.33

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Solution

The fourth proportional to 3,006,594.54, 4,509,411.71 and 876,180.33 is: 1,314,130.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,594.54 : 4,509,411.71 = 876,180.33 : x
  2. Step 2: Convert to fraction form
    3,006,594.54/4,509,411.71 = 876,180.33/x
  3. Step 3: Cross multiply
    3,006,594.54x = 4,509,411.71 × 876,180.33
  4. Step 4: Simplify right side
    3,006,594.54x = 3,951,057,835,792.76
  5. Step 5: Solve for x
    x = 3,951,057,835,792.76/3,006,594.54
  6. Step 6: Final answer
    x = 1,314,130.58

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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.