Home / 1,609,196.60-2,407,574.10-1,049,324.60

Finding the Fourth Proportional to 1,609,196.60, 2,407,574.10 and 1,049,324.60

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Solution

The fourth proportional to 1,609,196.60, 2,407,574.10 and 1,049,324.60 is: 1,569,930.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,196.60 : 2,407,574.10 = 1,049,324.60 : x
  2. Step 2: Convert to fraction form
    1,609,196.60/2,407,574.10 = 1,049,324.60/x
  3. Step 3: Cross multiply
    1,609,196.60x = 2,407,574.10 × 1,049,324.60
  4. Step 4: Simplify right side
    1,609,196.60x = 2,526,326,729,452.86
  5. Step 5: Solve for x
    x = 2,526,326,729,452.86/1,609,196.60
  6. Step 6: Final answer
    x = 1,569,930.44

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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.