Home / 25,064.00-37,492.13-19,095.75

Finding the Fourth Proportional to 25,064.00, 37,492.13 and 19,095.75

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Solution

The fourth proportional to 25,064.00, 37,492.13 and 19,095.75 is: 28,564.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,064.00 : 37,492.13 = 19,095.75 : x
  2. Step 2: Convert to fraction form
    25,064.00/37,492.13 = 19,095.75/x
  3. Step 3: Cross multiply
    25,064.00x = 37,492.13 × 19,095.75
  4. Step 4: Simplify right side
    25,064.00x = 715,940,389.19
  5. Step 5: Solve for x
    x = 715,940,389.19/25,064.00
  6. Step 6: Final answer
    x = 28,564.49

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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.