Home / 24,009.24-36,000.36-16,521.60

Finding the Fourth Proportional to 24,009.24, 36,000.36 and 16,521.60

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Solution

The fourth proportional to 24,009.24, 36,000.36 and 16,521.60 is: 24,773.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,009.24 : 36,000.36 = 16,521.60 : x
  2. Step 2: Convert to fraction form
    24,009.24/36,000.36 = 16,521.60/x
  3. Step 3: Cross multiply
    24,009.24x = 36,000.36 × 16,521.60
  4. Step 4: Simplify right side
    24,009.24x = 594,783,547.78
  5. Step 5: Solve for x
    x = 594,783,547.78/24,009.24
  6. Step 6: Final answer
    x = 24,773.11

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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.