Home / 50,483.52-75,686.40-24,174.72

Finding the Fourth Proportional to 50,483.52, 75,686.40 and 24,174.72

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Solution

The fourth proportional to 50,483.52, 75,686.40 and 24,174.72 is: 36,243.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,483.52 : 75,686.40 = 24,174.72 : x
  2. Step 2: Convert to fraction form
    50,483.52/75,686.40 = 24,174.72/x
  3. Step 3: Cross multiply
    50,483.52x = 75,686.40 × 24,174.72
  4. Step 4: Simplify right side
    50,483.52x = 1,829,697,527.81
  5. Step 5: Solve for x
    x = 1,829,697,527.81/50,483.52
  6. Step 6: Final answer
    x = 36,243.46

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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.