Home / 6,585,499.79-9,881,076.38-2,544,825.93

Finding the Fourth Proportional to 6,585,499.79, 9,881,076.38 and 2,544,825.93

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Solution

The fourth proportional to 6,585,499.79, 9,881,076.38 and 2,544,825.93 is: 3,818,331.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,585,499.79 : 9,881,076.38 = 2,544,825.93 : x
  2. Step 2: Convert to fraction form
    6,585,499.79/9,881,076.38 = 2,544,825.93/x
  3. Step 3: Cross multiply
    6,585,499.79x = 9,881,076.38 × 2,544,825.93
  4. Step 4: Simplify right side
    6,585,499.79x = 25,145,619,391,199.66
  5. Step 5: Solve for x
    x = 25,145,619,391,199.66/6,585,499.79
  6. Step 6: Final answer
    x = 3,818,331.21

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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.