Home / 1,952,113.14-2,930,060.27-941,945.42

Finding the Fourth Proportional to 1,952,113.14, 2,930,060.27 and 941,945.42

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Solution

The fourth proportional to 1,952,113.14, 2,930,060.27 and 941,945.42 is: 1,413,830.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,113.14 : 2,930,060.27 = 941,945.42 : x
  2. Step 2: Convert to fraction form
    1,952,113.14/2,930,060.27 = 941,945.42/x
  3. Step 3: Cross multiply
    1,952,113.14x = 2,930,060.27 × 941,945.42
  4. Step 4: Simplify right side
    1,952,113.14x = 2,759,956,851,650.46
  5. Step 5: Solve for x
    x = 2,759,956,851,650.46/1,952,113.14
  6. Step 6: Final answer
    x = 1,413,830.37

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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.