Home / 1,949,155.70-2,924,008.16-601,427.88

Finding the Fourth Proportional to 1,949,155.70, 2,924,008.16 and 601,427.88

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Solution

The fourth proportional to 1,949,155.70, 2,924,008.16 and 601,427.88 is: 902,226.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,155.70 : 2,924,008.16 = 601,427.88 : x
  2. Step 2: Convert to fraction form
    1,949,155.70/2,924,008.16 = 601,427.88/x
  3. Step 3: Cross multiply
    1,949,155.70x = 2,924,008.16 × 601,427.88
  4. Step 4: Simplify right side
    1,949,155.70x = 1,758,580,025,764.36
  5. Step 5: Solve for x
    x = 1,758,580,025,764.36/1,949,155.70
  6. Step 6: Final answer
    x = 902,226.55

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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.