Home / 1,737,454.60-2,604,281.10-614,945.80

Finding the Fourth Proportional to 1,737,454.60, 2,604,281.10 and 614,945.80

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Solution

The fourth proportional to 1,737,454.60, 2,604,281.10 and 614,945.80 is: 921,745.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,454.60 : 2,604,281.10 = 614,945.80 : x
  2. Step 2: Convert to fraction form
    1,737,454.60/2,604,281.10 = 614,945.80/x
  3. Step 3: Cross multiply
    1,737,454.60x = 2,604,281.10 × 614,945.80
  4. Step 4: Simplify right side
    1,737,454.60x = 1,601,491,724,464.38
  5. Step 5: Solve for x
    x = 1,601,491,724,464.38/1,737,454.60
  6. Step 6: Final answer
    x = 921,745.94

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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.