Home / 1,855,165.68-2,782,612.44-592,654.32

Finding the Fourth Proportional to 1,855,165.68, 2,782,612.44 and 592,654.32

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Solution

The fourth proportional to 1,855,165.68, 2,782,612.44 and 592,654.32 is: 888,938.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,855,165.68 : 2,782,612.44 = 592,654.32 : x
  2. Step 2: Convert to fraction form
    1,855,165.68/2,782,612.44 = 592,654.32/x
  3. Step 3: Cross multiply
    1,855,165.68x = 2,782,612.44 × 592,654.32
  4. Step 4: Simplify right side
    1,855,165.68x = 1,649,127,283,451.74
  5. Step 5: Solve for x
    x = 1,649,127,283,451.74/1,855,165.68
  6. Step 6: Final answer
    x = 888,938.01

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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.