Home / 335,235.17-502,868.50-110,615.24

Finding the Fourth Proportional to 335,235.17, 502,868.50 and 110,615.24

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Solution

The fourth proportional to 335,235.17, 502,868.50 and 110,615.24 is: 165,928.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,235.17 : 502,868.50 = 110,615.24 : x
  2. Step 2: Convert to fraction form
    335,235.17/502,868.50 = 110,615.24/x
  3. Step 3: Cross multiply
    335,235.17x = 502,868.50 × 110,615.24
  4. Step 4: Simplify right side
    335,235.17x = 55,624,920,796.57
  5. Step 5: Solve for x
    x = 55,624,920,796.57/335,235.17
  6. Step 6: Final answer
    x = 165,928.06

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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.