Home / 35,884.83-49,529.86-27,802.50

Finding the Fourth Proportional to 35,884.83, 49,529.86 and 27,802.50

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Solution

The fourth proportional to 35,884.83, 49,529.86 and 27,802.50 is: 38,374.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,884.83 : 49,529.86 = 27,802.50 : x
  2. Step 2: Convert to fraction form
    35,884.83/49,529.86 = 27,802.50/x
  3. Step 3: Cross multiply
    35,884.83x = 49,529.86 × 27,802.50
  4. Step 4: Simplify right side
    35,884.83x = 1,377,053,863.14
  5. Step 5: Solve for x
    x = 1,377,053,863.14/35,884.83
  6. Step 6: Final answer
    x = 38,374.26

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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.