Home / 1,676,292.26-2,313,214.95-951,124.37

Finding the Fourth Proportional to 1,676,292.26, 2,313,214.95 and 951,124.37

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Solution

The fourth proportional to 1,676,292.26, 2,313,214.95 and 951,124.37 is: 1,312,512.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,292.26 : 2,313,214.95 = 951,124.37 : x
  2. Step 2: Convert to fraction form
    1,676,292.26/2,313,214.95 = 951,124.37/x
  3. Step 3: Cross multiply
    1,676,292.26x = 2,313,214.95 × 951,124.37
  4. Step 4: Simplify right side
    1,676,292.26x = 2,200,155,117,776.37
  5. Step 5: Solve for x
    x = 2,200,155,117,776.37/1,676,292.26
  6. Step 6: Final answer
    x = 1,312,512.84

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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.