Home / 348,069.41-522,104.54-95,352.08

Finding the Fourth Proportional to 348,069.41, 522,104.54 and 95,352.08

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Solution

The fourth proportional to 348,069.41, 522,104.54 and 95,352.08 is: 143,028.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,069.41 : 522,104.54 = 95,352.08 : x
  2. Step 2: Convert to fraction form
    348,069.41/522,104.54 = 95,352.08/x
  3. Step 3: Cross multiply
    348,069.41x = 522,104.54 × 95,352.08
  4. Step 4: Simplify right side
    348,069.41x = 49,783,750,779.16
  5. Step 5: Solve for x
    x = 49,783,750,779.16/348,069.41
  6. Step 6: Final answer
    x = 143,028.23

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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.