Home / 2,695,329.45-4,041,645.51-897,586.29

Finding the Fourth Proportional to 2,695,329.45, 4,041,645.51 and 897,586.29

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Solution

The fourth proportional to 2,695,329.45, 4,041,645.51 and 897,586.29 is: 1,345,930.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,329.45 : 4,041,645.51 = 897,586.29 : x
  2. Step 2: Convert to fraction form
    2,695,329.45/4,041,645.51 = 897,586.29/x
  3. Step 3: Cross multiply
    2,695,329.45x = 4,041,645.51 × 897,586.29
  4. Step 4: Simplify right side
    2,695,329.45x = 3,627,725,598,816.06
  5. Step 5: Solve for x
    x = 3,627,725,598,816.06/2,695,329.45
  6. Step 6: Final answer
    x = 1,345,930.31

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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.