Home / 2,699,234.97-3,724,945.02-1,475,545.83

Finding the Fourth Proportional to 2,699,234.97, 3,724,945.02 and 1,475,545.83

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Solution

The fourth proportional to 2,699,234.97, 3,724,945.02 and 1,475,545.83 is: 2,036,253.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,234.97 : 3,724,945.02 = 1,475,545.83 : x
  2. Step 2: Convert to fraction form
    2,699,234.97/3,724,945.02 = 1,475,545.83/x
  3. Step 3: Cross multiply
    2,699,234.97x = 3,724,945.02 × 1,475,545.83
  4. Step 4: Simplify right side
    2,699,234.97x = 5,496,327,091,240.27
  5. Step 5: Solve for x
    x = 5,496,327,091,240.27/2,699,234.97
  6. Step 6: Final answer
    x = 2,036,253.66

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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.