Home / 9,351.77-14,030.08-3,510.05

Finding the Fourth Proportional to 9,351.77, 14,030.08 and 3,510.05

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Solution

The fourth proportional to 9,351.77, 14,030.08 and 3,510.05 is: 5,265.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351.77 : 14,030.08 = 3,510.05 : x
  2. Step 2: Convert to fraction form
    9,351.77/14,030.08 = 3,510.05/x
  3. Step 3: Cross multiply
    9,351.77x = 14,030.08 × 3,510.05
  4. Step 4: Simplify right side
    9,351.77x = 49,246,203.38
  5. Step 5: Solve for x
    x = 49,246,203.38/9,351.77
  6. Step 6: Final answer
    x = 5,265.98

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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.