Home / 1,737,472.02-2,603,938.20-968,939.04

Finding the Fourth Proportional to 1,737,472.02, 2,603,938.20 and 968,939.04

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Solution

The fourth proportional to 1,737,472.02, 2,603,938.20 and 968,939.04 is: 1,452,142.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,472.02 : 2,603,938.20 = 968,939.04 : x
  2. Step 2: Convert to fraction form
    1,737,472.02/2,603,938.20 = 968,939.04/x
  3. Step 3: Cross multiply
    1,737,472.02x = 2,603,938.20 × 968,939.04
  4. Step 4: Simplify right side
    1,737,472.02x = 2,523,057,379,727.33
  5. Step 5: Solve for x
    x = 2,523,057,379,727.33/1,737,472.02
  6. Step 6: Final answer
    x = 1,452,142.74

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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.