Home / 350,625.18-525,604.83-113,802.24

Finding the Fourth Proportional to 350,625.18, 525,604.83 and 113,802.24

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Solution

The fourth proportional to 350,625.18, 525,604.83 and 113,802.24 is: 170,595.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,625.18 : 525,604.83 = 113,802.24 : x
  2. Step 2: Convert to fraction form
    350,625.18/525,604.83 = 113,802.24/x
  3. Step 3: Cross multiply
    350,625.18x = 525,604.83 × 113,802.24
  4. Step 4: Simplify right side
    350,625.18x = 59,815,007,008.82
  5. Step 5: Solve for x
    x = 59,815,007,008.82/350,625.18
  6. Step 6: Final answer
    x = 170,595.30

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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.