Home / 24,395.31-36,603.90-11,240.64

Finding the Fourth Proportional to 24,395.31, 36,603.90 and 11,240.64

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Solution

The fourth proportional to 24,395.31, 36,603.90 and 11,240.64 is: 16,866.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,395.31 : 36,603.90 = 11,240.64 : x
  2. Step 2: Convert to fraction form
    24,395.31/36,603.90 = 11,240.64/x
  3. Step 3: Cross multiply
    24,395.31x = 36,603.90 × 11,240.64
  4. Step 4: Simplify right side
    24,395.31x = 411,451,262.50
  5. Step 5: Solve for x
    x = 411,451,262.50/24,395.31
  6. Step 6: Final answer
    x = 16,866.00

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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.