Home / 4,305,159.81-5,941,120.54-2,371,414.41

Finding the Fourth Proportional to 4,305,159.81, 5,941,120.54 and 2,371,414.41

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Solution

The fourth proportional to 4,305,159.81, 5,941,120.54 and 2,371,414.41 is: 3,272,551.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305,159.81 : 5,941,120.54 = 2,371,414.41 : x
  2. Step 2: Convert to fraction form
    4,305,159.81/5,941,120.54 = 2,371,414.41/x
  3. Step 3: Cross multiply
    4,305,159.81x = 5,941,120.54 × 2,371,414.41
  4. Step 4: Simplify right side
    4,305,159.81x = 14,088,858,880,884.32
  5. Step 5: Solve for x
    x = 14,088,858,880,884.32/4,305,159.81
  6. Step 6: Final answer
    x = 3,272,551.89

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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.