Home / 29,433.07-44,158.71-10,200.45

Finding the Fourth Proportional to 29,433.07, 44,158.71 and 10,200.45

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Solution

The fourth proportional to 29,433.07, 44,158.71 and 10,200.45 is: 15,303.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,433.07 : 44,158.71 = 10,200.45 : x
  2. Step 2: Convert to fraction form
    29,433.07/44,158.71 = 10,200.45/x
  3. Step 3: Cross multiply
    29,433.07x = 44,158.71 × 10,200.45
  4. Step 4: Simplify right side
    29,433.07x = 450,438,713.42
  5. Step 5: Solve for x
    x = 450,438,713.42/29,433.07
  6. Step 6: Final answer
    x = 15,303.83

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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.