Home / 6,654,609.15-9,183,388.31-3,598,823.40

Finding the Fourth Proportional to 6,654,609.15, 9,183,388.31 and 3,598,823.40

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Solution

The fourth proportional to 6,654,609.15, 9,183,388.31 and 3,598,823.40 is: 4,966,391.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,609.15 : 9,183,388.31 = 3,598,823.40 : x
  2. Step 2: Convert to fraction form
    6,654,609.15/9,183,388.31 = 3,598,823.40/x
  3. Step 3: Cross multiply
    6,654,609.15x = 9,183,388.31 × 3,598,823.40
  4. Step 4: Simplify right side
    6,654,609.15x = 33,049,392,723,320.34
  5. Step 5: Solve for x
    x = 33,049,392,723,320.34/6,654,609.15
  6. Step 6: Final answer
    x = 4,966,391.26

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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.