Home / 6,775,810.39-10,151,384.40-6,049,396.97

Finding the Fourth Proportional to 6,775,810.39, 10,151,384.40 and 6,049,396.97

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Solution

The fourth proportional to 6,775,810.39, 10,151,384.40 and 6,049,396.97 is: 9,063,086.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,775,810.39 : 10,151,384.40 = 6,049,396.97 : x
  2. Step 2: Convert to fraction form
    6,775,810.39/10,151,384.40 = 6,049,396.97/x
  3. Step 3: Cross multiply
    6,775,810.39x = 10,151,384.40 × 6,049,396.97
  4. Step 4: Simplify right side
    6,775,810.39x = 61,409,754,037,876.69
  5. Step 5: Solve for x
    x = 61,409,754,037,876.69/6,775,810.39
  6. Step 6: Final answer
    x = 9,063,086.26

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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.