Home / 2,453,266.23-3,385,506.96-1,365,514.40

Finding the Fourth Proportional to 2,453,266.23, 3,385,506.96 and 1,365,514.40

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Solution

The fourth proportional to 2,453,266.23, 3,385,506.96 and 1,365,514.40 is: 1,884,409.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,266.23 : 3,385,506.96 = 1,365,514.40 : x
  2. Step 2: Convert to fraction form
    2,453,266.23/3,385,506.96 = 1,365,514.40/x
  3. Step 3: Cross multiply
    2,453,266.23x = 3,385,506.96 × 1,365,514.40
  4. Step 4: Simplify right side
    2,453,266.23x = 4,622,958,488,252.69
  5. Step 5: Solve for x
    x = 4,622,958,488,252.69/2,453,266.23
  6. Step 6: Final answer
    x = 1,884,409.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.