Home / 24,417.63-36,601.47-13,865.36

Finding the Fourth Proportional to 24,417.63, 36,601.47 and 13,865.36

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Solution

The fourth proportional to 24,417.63, 36,601.47 and 13,865.36 is: 20,783.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,417.63 : 36,601.47 = 13,865.36 : x
  2. Step 2: Convert to fraction form
    24,417.63/36,601.47 = 13,865.36/x
  3. Step 3: Cross multiply
    24,417.63x = 36,601.47 × 13,865.36
  4. Step 4: Simplify right side
    24,417.63x = 507,492,375.07
  5. Step 5: Solve for x
    x = 507,492,375.07/24,417.63
  6. Step 6: Final answer
    x = 20,783.85

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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.