Home / 2,697,754.52-4,046,538.36-676,016.12

Finding the Fourth Proportional to 2,697,754.52, 4,046,538.36 and 676,016.12

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Solution

The fourth proportional to 2,697,754.52, 4,046,538.36 and 676,016.12 is: 1,014,000.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,754.52 : 4,046,538.36 = 676,016.12 : x
  2. Step 2: Convert to fraction form
    2,697,754.52/4,046,538.36 = 676,016.12/x
  3. Step 3: Cross multiply
    2,697,754.52x = 4,046,538.36 × 676,016.12
  4. Step 4: Simplify right side
    2,697,754.52x = 2,735,525,161,558.36
  5. Step 5: Solve for x
    x = 2,735,525,161,558.36/2,697,754.52
  6. Step 6: Final answer
    x = 1,014,000.77

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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.