Home / 23,340.61-32,199.62-14,384.85

Finding the Fourth Proportional to 23,340.61, 32,199.62 and 14,384.85

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Solution

The fourth proportional to 23,340.61, 32,199.62 and 14,384.85 is: 19,844.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,340.61 : 32,199.62 = 14,384.85 : x
  2. Step 2: Convert to fraction form
    23,340.61/32,199.62 = 14,384.85/x
  3. Step 3: Cross multiply
    23,340.61x = 32,199.62 × 14,384.85
  4. Step 4: Simplify right side
    23,340.61x = 463,186,542.76
  5. Step 5: Solve for x
    x = 463,186,542.76/23,340.61
  6. Step 6: Final answer
    x = 19,844.66

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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.