Home / 1,737,350.96-2,397,632.81-1,002,031.77

Finding the Fourth Proportional to 1,737,350.96, 2,397,632.81 and 1,002,031.77

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Solution

The fourth proportional to 1,737,350.96, 2,397,632.81 and 1,002,031.77 is: 1,382,854.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,350.96 : 2,397,632.81 = 1,002,031.77 : x
  2. Step 2: Convert to fraction form
    1,737,350.96/2,397,632.81 = 1,002,031.77/x
  3. Step 3: Cross multiply
    1,737,350.96x = 2,397,632.81 × 1,002,031.77
  4. Step 4: Simplify right side
    1,737,350.96x = 2,402,504,243,404.22
  5. Step 5: Solve for x
    x = 2,402,504,243,404.22/1,737,350.96
  6. Step 6: Final answer
    x = 1,382,854.88

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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.