Home / 1,500,694.23-2,251,460.37-602,766.56

Finding the Fourth Proportional to 1,500,694.23, 2,251,460.37 and 602,766.56

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Solution

The fourth proportional to 1,500,694.23, 2,251,460.37 and 602,766.56 is: 904,318.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,694.23 : 2,251,460.37 = 602,766.56 : x
  2. Step 2: Convert to fraction form
    1,500,694.23/2,251,460.37 = 602,766.56/x
  3. Step 3: Cross multiply
    1,500,694.23x = 2,251,460.37 × 602,766.56
  4. Step 4: Simplify right side
    1,500,694.23x = 1,357,105,022,201.23
  5. Step 5: Solve for x
    x = 1,357,105,022,201.23/1,500,694.23
  6. Step 6: Final answer
    x = 904,318.14

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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.