Home / 1,696,970.04-2,341,797.66-933,016.92

Finding the Fourth Proportional to 1,696,970.04, 2,341,797.66 and 933,016.92

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Solution

The fourth proportional to 1,696,970.04, 2,341,797.66 and 933,016.92 is: 1,287,551.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,970.04 : 2,341,797.66 = 933,016.92 : x
  2. Step 2: Convert to fraction form
    1,696,970.04/2,341,797.66 = 933,016.92/x
  3. Step 3: Cross multiply
    1,696,970.04x = 2,341,797.66 × 933,016.92
  4. Step 4: Simplify right side
    1,696,970.04x = 2,184,936,839,996.41
  5. Step 5: Solve for x
    x = 2,184,936,839,996.41/1,696,970.04
  6. Step 6: Final answer
    x = 1,287,551.81

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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.