Home / 24,411.93-33,688.50-13,233.93

Finding the Fourth Proportional to 24,411.93, 33,688.50 and 13,233.93

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Solution

The fourth proportional to 24,411.93, 33,688.50 and 13,233.93 is: 18,262.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,411.93 : 33,688.50 = 13,233.93 : x
  2. Step 2: Convert to fraction form
    24,411.93/33,688.50 = 13,233.93/x
  3. Step 3: Cross multiply
    24,411.93x = 33,688.50 × 13,233.93
  4. Step 4: Simplify right side
    24,411.93x = 445,831,250.81
  5. Step 5: Solve for x
    x = 445,831,250.81/24,411.93
  6. Step 6: Final answer
    x = 18,262.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.