Home / 76,394.04-114,603.69-32,024.10

Finding the Fourth Proportional to 76,394.04, 114,603.69 and 32,024.10

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Solution

The fourth proportional to 76,394.04, 114,603.69 and 32,024.10 is: 48,041.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,394.04 : 114,603.69 = 32,024.10 : x
  2. Step 2: Convert to fraction form
    76,394.04/114,603.69 = 32,024.10/x
  3. Step 3: Cross multiply
    76,394.04x = 114,603.69 × 32,024.10
  4. Step 4: Simplify right side
    76,394.04x = 3,670,080,028.93
  5. Step 5: Solve for x
    x = 3,670,080,028.93/76,394.04
  6. Step 6: Final answer
    x = 48,041.44

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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.