Home / 45,225.07-62,414.43-25,088.44

Finding the Fourth Proportional to 45,225.07, 62,414.43 and 25,088.44

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Solution

The fourth proportional to 45,225.07, 62,414.43 and 25,088.44 is: 34,624.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,225.07 : 62,414.43 = 25,088.44 : x
  2. Step 2: Convert to fraction form
    45,225.07/62,414.43 = 25,088.44/x
  3. Step 3: Cross multiply
    45,225.07x = 62,414.43 × 25,088.44
  4. Step 4: Simplify right side
    45,225.07x = 1,565,880,682.19
  5. Step 5: Solve for x
    x = 1,565,880,682.19/45,225.07
  6. Step 6: Final answer
    x = 34,624.17

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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.