Home / 350,733.90-526,187.25-101,441.10

Finding the Fourth Proportional to 350,733.90, 526,187.25 and 101,441.10

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Solution

The fourth proportional to 350,733.90, 526,187.25 and 101,441.10 is: 152,186.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,733.90 : 526,187.25 = 101,441.10 : x
  2. Step 2: Convert to fraction form
    350,733.90/526,187.25 = 101,441.10/x
  3. Step 3: Cross multiply
    350,733.90x = 526,187.25 × 101,441.10
  4. Step 4: Simplify right side
    350,733.90x = 53,377,013,445.98
  5. Step 5: Solve for x
    x = 53,377,013,445.98/350,733.90
  6. Step 6: Final answer
    x = 152,186.64

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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.