Home / 62,274.59-93,409.24-28,983.18

Finding the Fourth Proportional to 62,274.59, 93,409.24 and 28,983.18

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Solution

The fourth proportional to 62,274.59, 93,409.24 and 28,983.18 is: 43,473.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,274.59 : 93,409.24 = 28,983.18 : x
  2. Step 2: Convert to fraction form
    62,274.59/93,409.24 = 28,983.18/x
  3. Step 3: Cross multiply
    62,274.59x = 93,409.24 × 28,983.18
  4. Step 4: Simplify right side
    62,274.59x = 2,707,296,816.58
  5. Step 5: Solve for x
    x = 2,707,296,816.58/62,274.59
  6. Step 6: Final answer
    x = 43,473.54

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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.