Home / 214,585.22-296,123.91-119,095.94

Finding the Fourth Proportional to 214,585.22, 296,123.91 and 119,095.94

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Solution

The fourth proportional to 214,585.22, 296,123.91 and 119,095.94 is: 164,350.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,585.22 : 296,123.91 = 119,095.94 : x
  2. Step 2: Convert to fraction form
    214,585.22/296,123.91 = 119,095.94/x
  3. Step 3: Cross multiply
    214,585.22x = 296,123.91 × 119,095.94
  4. Step 4: Simplify right side
    214,585.22x = 35,267,155,417.93
  5. Step 5: Solve for x
    x = 35,267,155,417.93/214,585.22
  6. Step 6: Final answer
    x = 164,350.35

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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.