Home / 6,754,258.95-10,133,282.57-2,713,584.21

Finding the Fourth Proportional to 6,754,258.95, 10,133,282.57 and 2,713,584.21

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Solution

The fourth proportional to 6,754,258.95, 10,133,282.57 and 2,713,584.21 is: 4,071,137.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754,258.95 : 10,133,282.57 = 2,713,584.21 : x
  2. Step 2: Convert to fraction form
    6,754,258.95/10,133,282.57 = 2,713,584.21/x
  3. Step 3: Cross multiply
    6,754,258.95x = 10,133,282.57 × 2,713,584.21
  4. Step 4: Simplify right side
    6,754,258.95x = 27,497,515,563,852.30
  5. Step 5: Solve for x
    x = 27,497,515,563,852.30/6,754,258.95
  6. Step 6: Final answer
    x = 4,071,137.30

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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.