Home / 1,566,939.51-2,350,410.03-1,034,336.07

Finding the Fourth Proportional to 1,566,939.51, 2,350,410.03 and 1,034,336.07

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Solution

The fourth proportional to 1,566,939.51, 2,350,410.03 and 1,034,336.07 is: 1,551,504.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,939.51 : 2,350,410.03 = 1,034,336.07 : x
  2. Step 2: Convert to fraction form
    1,566,939.51/2,350,410.03 = 1,034,336.07/x
  3. Step 3: Cross multiply
    1,566,939.51x = 2,350,410.03 × 1,034,336.07
  4. Step 4: Simplify right side
    1,566,939.51x = 2,431,113,873,318.78
  5. Step 5: Solve for x
    x = 2,431,113,873,318.78/1,566,939.51
  6. Step 6: Final answer
    x = 1,551,504.61

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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.