Home / 32,554.18-48,831.28-30,892.06

Finding the Fourth Proportional to 32,554.18, 48,831.28 and 30,892.06

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Solution

The fourth proportional to 32,554.18, 48,831.28 and 30,892.06 is: 46,338.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,554.18 : 48,831.28 = 30,892.06 : x
  2. Step 2: Convert to fraction form
    32,554.18/48,831.28 = 30,892.06/x
  3. Step 3: Cross multiply
    32,554.18x = 48,831.28 × 30,892.06
  4. Step 4: Simplify right side
    32,554.18x = 1,508,498,831.64
  5. Step 5: Solve for x
    x = 1,508,498,831.64/32,554.18
  6. Step 6: Final answer
    x = 46,338.10

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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.