Home / 29,297.43-43,946.55-10,590.93

Finding the Fourth Proportional to 29,297.43, 43,946.55 and 10,590.93

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Solution

The fourth proportional to 29,297.43, 43,946.55 and 10,590.93 is: 15,886.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,297.43 : 43,946.55 = 10,590.93 : x
  2. Step 2: Convert to fraction form
    29,297.43/43,946.55 = 10,590.93/x
  3. Step 3: Cross multiply
    29,297.43x = 43,946.55 × 10,590.93
  4. Step 4: Simplify right side
    29,297.43x = 465,434,834.79
  5. Step 5: Solve for x
    x = 465,434,834.79/29,297.43
  6. Step 6: Final answer
    x = 15,886.54

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1.5x scale

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.