Home / 3,084,920.68-4,627,244.70-841,058.92

Finding the Fourth Proportional to 3,084,920.68, 4,627,244.70 and 841,058.92

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Solution

The fourth proportional to 3,084,920.68, 4,627,244.70 and 841,058.92 is: 1,261,551.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,920.68 : 4,627,244.70 = 841,058.92 : x
  2. Step 2: Convert to fraction form
    3,084,920.68/4,627,244.70 = 841,058.92/x
  3. Step 3: Cross multiply
    3,084,920.68x = 4,627,244.70 × 841,058.92
  4. Step 4: Simplify right side
    3,084,920.68x = 3,891,785,429,957.72
  5. Step 5: Solve for x
    x = 3,891,785,429,957.72/3,084,920.68
  6. Step 6: Final answer
    x = 1,261,551.21

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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.