Home / 950,950.59-1,312,446.36-588,491.19

Finding the Fourth Proportional to 950,950.59, 1,312,446.36 and 588,491.19

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Solution

The fourth proportional to 950,950.59, 1,312,446.36 and 588,491.19 is: 812,201.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,950.59 : 1,312,446.36 = 588,491.19 : x
  2. Step 2: Convert to fraction form
    950,950.59/1,312,446.36 = 588,491.19/x
  3. Step 3: Cross multiply
    950,950.59x = 1,312,446.36 × 588,491.19
  4. Step 4: Simplify right side
    950,950.59x = 772,363,120,207.57
  5. Step 5: Solve for x
    x = 772,363,120,207.57/950,950.59
  6. Step 6: Final answer
    x = 812,201.11

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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.