Home / 6,654,938.56-9,183,821.38-3,599,152.80

Finding the Fourth Proportional to 6,654,938.56, 9,183,821.38 and 3,599,152.80

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Solution

The fourth proportional to 6,654,938.56, 9,183,821.38 and 3,599,152.80 is: 4,966,834.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,938.56 : 9,183,821.38 = 3,599,152.80 : x
  2. Step 2: Convert to fraction form
    6,654,938.56/9,183,821.38 = 3,599,152.80/x
  3. Step 3: Cross multiply
    6,654,938.56x = 9,183,821.38 × 3,599,152.80
  4. Step 4: Simplify right side
    6,654,938.56x = 33,053,976,434,526.87
  5. Step 5: Solve for x
    x = 33,053,976,434,526.87/6,654,938.56
  6. Step 6: Final answer
    x = 4,966,834.20

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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.