Home / 1,884,577.10-2,827,180.94-1,479,753

Finding the Fourth Proportional to 1,884,577.10, 2,827,180.94 and 1,479,753

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Solution

The fourth proportional to 1,884,577.10, 2,827,180.94 and 1,479,753 is: 2,219,877.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,577.10 : 2,827,180.94 = 1,479,753 : x
  2. Step 2: Convert to fraction form
    1,884,577.10/2,827,180.94 = 1,479,753/x
  3. Step 3: Cross multiply
    1,884,577.10x = 2,827,180.94 × 1,479,753
  4. Step 4: Simplify right side
    1,884,577.10x = 4,183,529,477,507.82
  5. Step 5: Solve for x
    x = 4,183,529,477,507.82/1,884,577.10
  6. Step 6: Final answer
    x = 2,219,877.06

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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.