Home / 1,651,305.88-2,476,854.06-586,207.72

Finding the Fourth Proportional to 1,651,305.88, 2,476,854.06 and 586,207.72

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Solution

The fourth proportional to 1,651,305.88, 2,476,854.06 and 586,207.72 is: 879,274.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,305.88 : 2,476,854.06 = 586,207.72 : x
  2. Step 2: Convert to fraction form
    1,651,305.88/2,476,854.06 = 586,207.72/x
  3. Step 3: Cross multiply
    1,651,305.88x = 2,476,854.06 × 586,207.72
  4. Step 4: Simplify right side
    1,651,305.88x = 1,451,950,971,285.34
  5. Step 5: Solve for x
    x = 1,451,950,971,285.34/1,651,305.88
  6. Step 6: Final answer
    x = 879,274.39

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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.