Home / 4,351,437.60-6,526,172.52-1,654,801.80

Finding the Fourth Proportional to 4,351,437.60, 6,526,172.52 and 1,654,801.80

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Solution

The fourth proportional to 4,351,437.60, 6,526,172.52 and 1,654,801.80 is: 2,481,828.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,437.60 : 6,526,172.52 = 1,654,801.80 : x
  2. Step 2: Convert to fraction form
    4,351,437.60/6,526,172.52 = 1,654,801.80/x
  3. Step 3: Cross multiply
    4,351,437.60x = 6,526,172.52 × 1,654,801.80
  4. Step 4: Simplify right side
    4,351,437.60x = 10,799,522,033,206.54
  5. Step 5: Solve for x
    x = 10,799,522,033,206.54/4,351,437.60
  6. Step 6: Final answer
    x = 2,481,828.54

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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.