Home / 62,359.44-93,570.78-31,192.24

Finding the Fourth Proportional to 62,359.44, 93,570.78 and 31,192.24

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Solution

The fourth proportional to 62,359.44, 93,570.78 and 31,192.24 is: 46,804.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,359.44 : 93,570.78 = 31,192.24 : x
  2. Step 2: Convert to fraction form
    62,359.44/93,570.78 = 31,192.24/x
  3. Step 3: Cross multiply
    62,359.44x = 93,570.78 × 31,192.24
  4. Step 4: Simplify right side
    62,359.44x = 2,918,682,226.75
  5. Step 5: Solve for x
    x = 2,918,682,226.75/62,359.44
  6. Step 6: Final answer
    x = 46,804.18

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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.