Home / 1,701,823.85-2,348,516.90-937,877.41

Finding the Fourth Proportional to 1,701,823.85, 2,348,516.90 and 937,877.41

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Solution

The fourth proportional to 1,701,823.85, 2,348,516.90 and 937,877.41 is: 1,294,270.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,823.85 : 2,348,516.90 = 937,877.41 : x
  2. Step 2: Convert to fraction form
    1,701,823.85/2,348,516.90 = 937,877.41/x
  3. Step 3: Cross multiply
    1,701,823.85x = 2,348,516.90 × 937,877.41
  4. Step 4: Simplify right side
    1,701,823.85x = 2,202,620,942,231.74
  5. Step 5: Solve for x
    x = 2,202,620,942,231.74/1,701,823.85
  6. Step 6: Final answer
    x = 1,294,270.82

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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.