Home / 35,005.56-52,500.54-10,045.50

Finding the Fourth Proportional to 35,005.56, 52,500.54 and 10,045.50

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Solution

The fourth proportional to 35,005.56, 52,500.54 and 10,045.50 is: 15,066.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,005.56 : 52,500.54 = 10,045.50 : x
  2. Step 2: Convert to fraction form
    35,005.56/52,500.54 = 10,045.50/x
  3. Step 3: Cross multiply
    35,005.56x = 52,500.54 × 10,045.50
  4. Step 4: Simplify right side
    35,005.56x = 527,394,174.57
  5. Step 5: Solve for x
    x = 527,394,174.57/35,005.56
  6. Step 6: Final answer
    x = 15,066.01

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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.