Home / 45,133.68-67,823.10-24,088.38

Finding the Fourth Proportional to 45,133.68, 67,823.10 and 24,088.38

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Solution

The fourth proportional to 45,133.68, 67,823.10 and 24,088.38 is: 36,197.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,133.68 : 67,823.10 = 24,088.38 : x
  2. Step 2: Convert to fraction form
    45,133.68/67,823.10 = 24,088.38/x
  3. Step 3: Cross multiply
    45,133.68x = 67,823.10 × 24,088.38
  4. Step 4: Simplify right side
    45,133.68x = 1,633,748,605.58
  5. Step 5: Solve for x
    x = 1,633,748,605.58/45,133.68
  6. Step 6: Final answer
    x = 36,197.99

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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.