Home / 2,476,337.45-3,417,380.91-1,496,140.20

Finding the Fourth Proportional to 2,476,337.45, 3,417,380.91 and 1,496,140.20

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Solution

The fourth proportional to 2,476,337.45, 3,417,380.91 and 1,496,140.20 is: 2,064,694.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,337.45 : 3,417,380.91 = 1,496,140.20 : x
  2. Step 2: Convert to fraction form
    2,476,337.45/3,417,380.91 = 1,496,140.20/x
  3. Step 3: Cross multiply
    2,476,337.45x = 3,417,380.91 × 1,496,140.20
  4. Step 4: Simplify right side
    2,476,337.45x = 5,112,880,955,163.00
  5. Step 5: Solve for x
    x = 5,112,880,955,163.00/2,476,337.45
  6. Step 6: Final answer
    x = 2,064,694.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.