Home / 2,068,302.70-3,104,203.65-932,812.30

Finding the Fourth Proportional to 2,068,302.70, 3,104,203.65 and 932,812.30

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Solution

The fourth proportional to 2,068,302.70, 3,104,203.65 and 932,812.30 is: 1,400,007.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,302.70 : 3,104,203.65 = 932,812.30 : x
  2. Step 2: Convert to fraction form
    2,068,302.70/3,104,203.65 = 932,812.30/x
  3. Step 3: Cross multiply
    2,068,302.70x = 3,104,203.65 × 932,812.30
  4. Step 4: Simplify right side
    2,068,302.70x = 2,895,639,346,424.90
  5. Step 5: Solve for x
    x = 2,895,639,346,424.90/2,068,302.70
  6. Step 6: Final answer
    x = 1,400,007.53

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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.