Home / 245,102.14-367,335.34-110,066.50

Finding the Fourth Proportional to 245,102.14, 367,335.34 and 110,066.50

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Solution

The fourth proportional to 245,102.14, 367,335.34 and 110,066.50 is: 164,957.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,102.14 : 367,335.34 = 110,066.50 : x
  2. Step 2: Convert to fraction form
    245,102.14/367,335.34 = 110,066.50/x
  3. Step 3: Cross multiply
    245,102.14x = 367,335.34 × 110,066.50
  4. Step 4: Simplify right side
    245,102.14x = 40,431,315,200.11
  5. Step 5: Solve for x
    x = 40,431,315,200.11/245,102.14
  6. Step 6: Final answer
    x = 164,957.01

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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.