Home / 3,837,606.10-5,748,827.55-1,945,705.30

Finding the Fourth Proportional to 3,837,606.10, 5,748,827.55 and 1,945,705.30

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Solution

The fourth proportional to 3,837,606.10, 5,748,827.55 and 1,945,705.30 is: 2,914,714.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837,606.10 : 5,748,827.55 = 1,945,705.30 : x
  2. Step 2: Convert to fraction form
    3,837,606.10/5,748,827.55 = 1,945,705.30/x
  3. Step 3: Cross multiply
    3,837,606.10x = 5,748,827.55 × 1,945,705.30
  4. Step 4: Simplify right side
    3,837,606.10x = 11,185,524,232,821.02
  5. Step 5: Solve for x
    x = 11,185,524,232,821.02/3,837,606.10
  6. Step 6: Final answer
    x = 2,914,714.00

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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.