Home / 2,433,592.54-3,647,814.61-916,619.13

Finding the Fourth Proportional to 2,433,592.54, 3,647,814.61 and 916,619.13

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Solution

The fourth proportional to 2,433,592.54, 3,647,814.61 and 916,619.13 is: 1,373,959.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,592.54 : 3,647,814.61 = 916,619.13 : x
  2. Step 2: Convert to fraction form
    2,433,592.54/3,647,814.61 = 916,619.13/x
  3. Step 3: Cross multiply
    2,433,592.54x = 3,647,814.61 × 916,619.13
  4. Step 4: Simplify right side
    2,433,592.54x = 3,343,656,654,219.49
  5. Step 5: Solve for x
    x = 3,343,656,654,219.49/2,433,592.54
  6. Step 6: Final answer
    x = 1,373,959.12

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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.