Home / 24,411.06-36,574.80-13,325.54

Finding the Fourth Proportional to 24,411.06, 36,574.80 and 13,325.54

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Solution

The fourth proportional to 24,411.06, 36,574.80 and 13,325.54 is: 19,965.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,411.06 : 36,574.80 = 13,325.54 : x
  2. Step 2: Convert to fraction form
    24,411.06/36,574.80 = 13,325.54/x
  3. Step 3: Cross multiply
    24,411.06x = 36,574.80 × 13,325.54
  4. Step 4: Simplify right side
    24,411.06x = 487,378,777.52
  5. Step 5: Solve for x
    x = 487,378,777.52/24,411.06
  6. Step 6: Final answer
    x = 19,965.49

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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.