Home / 350,624.18-525,603.33-113,801.24

Finding the Fourth Proportional to 350,624.18, 525,603.33 and 113,801.24

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Solution

The fourth proportional to 350,624.18, 525,603.33 and 113,801.24 is: 170,593.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,624.18 : 525,603.33 = 113,801.24 : x
  2. Step 2: Convert to fraction form
    350,624.18/525,603.33 = 113,801.24/x
  3. Step 3: Cross multiply
    350,624.18x = 525,603.33 × 113,801.24
  4. Step 4: Simplify right side
    350,624.18x = 59,814,308,074.11
  5. Step 5: Solve for x
    x = 59,814,308,074.11/350,624.18
  6. Step 6: Final answer
    x = 170,593.79

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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.