Home / 2,053,900.17-2,834,164.17-1,135,983.45

Finding the Fourth Proportional to 2,053,900.17, 2,834,164.17 and 1,135,983.45

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Solution

The fourth proportional to 2,053,900.17, 2,834,164.17 and 1,135,983.45 is: 1,567,536.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,900.17 : 2,834,164.17 = 1,135,983.45 : x
  2. Step 2: Convert to fraction form
    2,053,900.17/2,834,164.17 = 1,135,983.45/x
  3. Step 3: Cross multiply
    2,053,900.17x = 2,834,164.17 × 1,135,983.45
  4. Step 4: Simplify right side
    2,053,900.17x = 3,219,563,591,702.99
  5. Step 5: Solve for x
    x = 3,219,563,591,702.99/2,053,900.17
  6. Step 6: Final answer
    x = 1,567,536.55

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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.