Home / 30,605.34-45,864.90-24,337.54

Finding the Fourth Proportional to 30,605.34, 45,864.90 and 24,337.54

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Solution

The fourth proportional to 30,605.34, 45,864.90 and 24,337.54 is: 36,472.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,605.34 : 45,864.90 = 24,337.54 : x
  2. Step 2: Convert to fraction form
    30,605.34/45,864.90 = 24,337.54/x
  3. Step 3: Cross multiply
    30,605.34x = 45,864.90 × 24,337.54
  4. Step 4: Simplify right side
    30,605.34x = 1,116,238,723.68
  5. Step 5: Solve for x
    x = 1,116,238,723.68/30,605.34
  6. Step 6: Final answer
    x = 36,472.02

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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.