Home / 62,975.36-94,594.24-53,133.76

Finding the Fourth Proportional to 62,975.36, 94,594.24 and 53,133.76

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Solution

The fourth proportional to 62,975.36, 94,594.24 and 53,133.76 is: 79,811.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,975.36 : 94,594.24 = 53,133.76 : x
  2. Step 2: Convert to fraction form
    62,975.36/94,594.24 = 53,133.76/x
  3. Step 3: Cross multiply
    62,975.36x = 94,594.24 × 53,133.76
  4. Step 4: Simplify right side
    62,975.36x = 5,026,147,645.54
  5. Step 5: Solve for x
    x = 5,026,147,645.54/62,975.36
  6. Step 6: Final answer
    x = 79,811.34

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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.