Home / 6,754,236.64-10,133,248.99-2,713,561.86

Finding the Fourth Proportional to 6,754,236.64, 10,133,248.99 and 2,713,561.86

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Solution

The fourth proportional to 6,754,236.64, 10,133,248.99 and 2,713,561.86 is: 4,071,103.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754,236.64 : 10,133,248.99 = 2,713,561.86 : x
  2. Step 2: Convert to fraction form
    6,754,236.64/10,133,248.99 = 2,713,561.86/x
  3. Step 3: Cross multiply
    6,754,236.64x = 10,133,248.99 × 2,713,561.86
  4. Step 4: Simplify right side
    6,754,236.64x = 27,497,198,013,451.23
  5. Step 5: Solve for x
    x = 27,497,198,013,451.23/6,754,236.64
  6. Step 6: Final answer
    x = 4,071,103.74

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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.