Home / 2,273,833.85-3,411,144.80-926,729.33

Finding the Fourth Proportional to 2,273,833.85, 3,411,144.80 and 926,729.33

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Solution

The fourth proportional to 2,273,833.85, 3,411,144.80 and 926,729.33 is: 1,390,254.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,833.85 : 3,411,144.80 = 926,729.33 : x
  2. Step 2: Convert to fraction form
    2,273,833.85/3,411,144.80 = 926,729.33/x
  3. Step 3: Cross multiply
    2,273,833.85x = 3,411,144.80 × 926,729.33
  4. Step 4: Simplify right side
    2,273,833.85x = 3,161,207,913,347.61
  5. Step 5: Solve for x
    x = 3,161,207,913,347.61/2,273,833.85
  6. Step 6: Final answer
    x = 1,390,254.58

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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.