Home / 30,364.18-45,563.55-24,247.06

Finding the Fourth Proportional to 30,364.18, 45,563.55 and 24,247.06

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Solution

The fourth proportional to 30,364.18, 45,563.55 and 24,247.06 is: 36,384.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,364.18 : 45,563.55 = 24,247.06 : x
  2. Step 2: Convert to fraction form
    30,364.18/45,563.55 = 24,247.06/x
  3. Step 3: Cross multiply
    30,364.18x = 45,563.55 × 24,247.06
  4. Step 4: Simplify right side
    30,364.18x = 1,104,782,130.66
  5. Step 5: Solve for x
    x = 1,104,782,130.66/30,364.18
  6. Step 6: Final answer
    x = 36,384.39

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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.