Home / 1,665,806.70-2,498,710.37-600,848.64

Finding the Fourth Proportional to 1,665,806.70, 2,498,710.37 and 600,848.64

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Solution

The fourth proportional to 1,665,806.70, 2,498,710.37 and 600,848.64 is: 901,273.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,806.70 : 2,498,710.37 = 600,848.64 : x
  2. Step 2: Convert to fraction form
    1,665,806.70/2,498,710.37 = 600,848.64/x
  3. Step 3: Cross multiply
    1,665,806.70x = 2,498,710.37 × 600,848.64
  4. Step 4: Simplify right side
    1,665,806.70x = 1,501,346,729,070.52
  5. Step 5: Solve for x
    x = 1,501,346,729,070.52/1,665,806.70
  6. Step 6: Final answer
    x = 901,273.08

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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.