Home / 335,525.23-503,132.32-125,106.67

Finding the Fourth Proportional to 335,525.23, 503,132.32 and 125,106.67

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Solution

The fourth proportional to 335,525.23, 503,132.32 and 125,106.67 is: 187,602.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,525.23 : 503,132.32 = 125,106.67 : x
  2. Step 2: Convert to fraction form
    335,525.23/503,132.32 = 125,106.67/x
  3. Step 3: Cross multiply
    335,525.23x = 503,132.32 × 125,106.67
  4. Step 4: Simplify right side
    335,525.23x = 62,945,209,124.57
  5. Step 5: Solve for x
    x = 62,945,209,124.57/335,525.23
  6. Step 6: Final answer
    x = 187,602.01

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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.