Home / 110,284.96-152,194.98-62,537.32

Finding the Fourth Proportional to 110,284.96, 152,194.98 and 62,537.32

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Solution

The fourth proportional to 110,284.96, 152,194.98 and 62,537.32 is: 86,302.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,284.96 : 152,194.98 = 62,537.32 : x
  2. Step 2: Convert to fraction form
    110,284.96/152,194.98 = 62,537.32/x
  3. Step 3: Cross multiply
    110,284.96x = 152,194.98 × 62,537.32
  4. Step 4: Simplify right side
    110,284.96x = 9,517,866,166.65
  5. Step 5: Solve for x
    x = 9,517,866,166.65/110,284.96
  6. Step 6: Final answer
    x = 86,302.49

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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.