Home / 3,696,538.58-5,546,792.92-1,539,053.10

Finding the Fourth Proportional to 3,696,538.58, 5,546,792.92 and 1,539,053.10

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Solution

The fourth proportional to 3,696,538.58, 5,546,792.92 and 1,539,053.10 is: 2,309,406.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,538.58 : 5,546,792.92 = 1,539,053.10 : x
  2. Step 2: Convert to fraction form
    3,696,538.58/5,546,792.92 = 1,539,053.10/x
  3. Step 3: Cross multiply
    3,696,538.58x = 5,546,792.92 × 1,539,053.10
  4. Step 4: Simplify right side
    3,696,538.58x = 8,536,808,838,584.05
  5. Step 5: Solve for x
    x = 8,536,808,838,584.05/3,696,538.58
  6. Step 6: Final answer
    x = 2,309,406.13

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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.