Home / 3,785,054.82-5,671,767.38-2,569,050.02

Finding the Fourth Proportional to 3,785,054.82, 5,671,767.38 and 2,569,050.02

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Solution

The fourth proportional to 3,785,054.82, 5,671,767.38 and 2,569,050.02 is: 3,849,628.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,785,054.82 : 5,671,767.38 = 2,569,050.02 : x
  2. Step 2: Convert to fraction form
    3,785,054.82/5,671,767.38 = 2,569,050.02/x
  3. Step 3: Cross multiply
    3,785,054.82x = 5,671,767.38 × 2,569,050.02
  4. Step 4: Simplify right side
    3,785,054.82x = 14,571,054,059,820.26
  5. Step 5: Solve for x
    x = 14,571,054,059,820.26/3,785,054.82
  6. Step 6: Final answer
    x = 3,849,628.28

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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.