Home / 19,050.04-26,288.82-10,552.13

Finding the Fourth Proportional to 19,050.04, 26,288.82 and 10,552.13

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Solution

The fourth proportional to 19,050.04, 26,288.82 and 10,552.13 is: 14,561.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,050.04 : 26,288.82 = 10,552.13 : x
  2. Step 2: Convert to fraction form
    19,050.04/26,288.82 = 10,552.13/x
  3. Step 3: Cross multiply
    19,050.04x = 26,288.82 × 10,552.13
  4. Step 4: Simplify right side
    19,050.04x = 277,403,046.19
  5. Step 5: Solve for x
    x = 277,403,046.19/19,050.04
  6. Step 6: Final answer
    x = 14,561.81

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1.5x scale

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.