Home / 30,024.45-45,074.94-24,488.58

Finding the Fourth Proportional to 30,024.45, 45,074.94 and 24,488.58

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Solution

The fourth proportional to 30,024.45, 45,074.94 and 24,488.58 is: 36,764.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,024.45 : 45,074.94 = 24,488.58 : x
  2. Step 2: Convert to fraction form
    30,024.45/45,074.94 = 24,488.58/x
  3. Step 3: Cross multiply
    30,024.45x = 45,074.94 × 24,488.58
  4. Step 4: Simplify right side
    30,024.45x = 1,103,821,274.19
  5. Step 5: Solve for x
    x = 1,103,821,274.19/30,024.45
  6. Step 6: Final answer
    x = 36,764.08

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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.