Home / 26,384.14-39,590.79-14,703.94

Finding the Fourth Proportional to 26,384.14, 39,590.79 and 14,703.94

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Solution

The fourth proportional to 26,384.14, 39,590.79 and 14,703.94 is: 22,064.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,384.14 : 39,590.79 = 14,703.94 : x
  2. Step 2: Convert to fraction form
    26,384.14/39,590.79 = 14,703.94/x
  3. Step 3: Cross multiply
    26,384.14x = 39,590.79 × 14,703.94
  4. Step 4: Simplify right side
    26,384.14x = 582,140,600.71
  5. Step 5: Solve for x
    x = 582,140,600.71/26,384.14
  6. Step 6: Final answer
    x = 22,064.04

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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.