Home / 1,606,250.33-2,410,111.26-695,711.29

Finding the Fourth Proportional to 1,606,250.33, 2,410,111.26 and 695,711.29

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Solution

The fourth proportional to 1,606,250.33, 2,410,111.26 and 695,711.29 is: 1,043,885.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,250.33 : 2,410,111.26 = 695,711.29 : x
  2. Step 2: Convert to fraction form
    1,606,250.33/2,410,111.26 = 695,711.29/x
  3. Step 3: Cross multiply
    1,606,250.33x = 2,410,111.26 × 695,711.29
  4. Step 4: Simplify right side
    1,606,250.33x = 1,676,741,616,750.76
  5. Step 5: Solve for x
    x = 1,676,741,616,750.76/1,606,250.33
  6. Step 6: Final answer
    x = 1,043,885.62

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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.