Home / 59,733.12-89,619.84-26,448.60

Finding the Fourth Proportional to 59,733.12, 89,619.84 and 26,448.60

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Solution

The fourth proportional to 59,733.12, 89,619.84 and 26,448.60 is: 39,681.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,733.12 : 89,619.84 = 26,448.60 : x
  2. Step 2: Convert to fraction form
    59,733.12/89,619.84 = 26,448.60/x
  3. Step 3: Cross multiply
    59,733.12x = 89,619.84 × 26,448.60
  4. Step 4: Simplify right side
    59,733.12x = 2,370,319,300.22
  5. Step 5: Solve for x
    x = 2,370,319,300.22/59,733.12
  6. Step 6: Final answer
    x = 39,681.83

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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.