Home / 1,737,808.06-2,397,322.92-1,508,042.86

Finding the Fourth Proportional to 1,737,808.06, 2,397,322.92 and 1,508,042.86

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Solution

The fourth proportional to 1,737,808.06, 2,397,322.92 and 1,508,042.86 is: 2,080,359.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,808.06 : 2,397,322.92 = 1,508,042.86 : x
  2. Step 2: Convert to fraction form
    1,737,808.06/2,397,322.92 = 1,508,042.86/x
  3. Step 3: Cross multiply
    1,737,808.06x = 2,397,322.92 × 1,508,042.86
  4. Step 4: Simplify right side
    1,737,808.06x = 3,615,265,712,620.35
  5. Step 5: Solve for x
    x = 3,615,265,712,620.35/1,737,808.06
  6. Step 6: Final answer
    x = 2,080,359.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.