Home / 2,253,269.52-3,379,906.80-570,373.02

Finding the Fourth Proportional to 2,253,269.52, 3,379,906.80 and 570,373.02

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Solution

The fourth proportional to 2,253,269.52, 3,379,906.80 and 570,373.02 is: 855,560.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,269.52 : 3,379,906.80 = 570,373.02 : x
  2. Step 2: Convert to fraction form
    2,253,269.52/3,379,906.80 = 570,373.02/x
  3. Step 3: Cross multiply
    2,253,269.52x = 3,379,906.80 × 570,373.02
  4. Step 4: Simplify right side
    2,253,269.52x = 1,927,807,648,834.54
  5. Step 5: Solve for x
    x = 1,927,807,648,834.54/2,253,269.52
  6. Step 6: Final answer
    x = 855,560.17

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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.