Home / 1,696,982.04-2,341,814.22-933,028.92

Finding the Fourth Proportional to 1,696,982.04, 2,341,814.22 and 933,028.92

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Solution

The fourth proportional to 1,696,982.04, 2,341,814.22 and 933,028.92 is: 1,287,568.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,982.04 : 2,341,814.22 = 933,028.92 : x
  2. Step 2: Convert to fraction form
    1,696,982.04/2,341,814.22 = 933,028.92/x
  3. Step 3: Cross multiply
    1,696,982.04x = 2,341,814.22 × 933,028.92
  4. Step 4: Simplify right side
    1,696,982.04x = 2,184,980,392,527.24
  5. Step 5: Solve for x
    x = 2,184,980,392,527.24/1,696,982.04
  6. Step 6: Final answer
    x = 1,287,568.37

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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.