Home / 62,056.08-93,028.56-30,448.80

Finding the Fourth Proportional to 62,056.08, 93,028.56 and 30,448.80

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Solution

The fourth proportional to 62,056.08, 93,028.56 and 30,448.80 is: 45,645.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,056.08 : 93,028.56 = 30,448.80 : x
  2. Step 2: Convert to fraction form
    62,056.08/93,028.56 = 30,448.80/x
  3. Step 3: Cross multiply
    62,056.08x = 93,028.56 × 30,448.80
  4. Step 4: Simplify right side
    62,056.08x = 2,832,608,017.73
  5. Step 5: Solve for x
    x = 2,832,608,017.73/62,056.08
  6. Step 6: Final answer
    x = 45,645.94

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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.