Home / 35,069.52-52,614-19,498.08

Finding the Fourth Proportional to 35,069.52, 52,614 and 19,498.08

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Solution

The fourth proportional to 35,069.52, 52,614 and 19,498.08 is: 29,252.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,069.52 : 52,614 = 19,498.08 : x
  2. Step 2: Convert to fraction form
    35,069.52/52,614 = 19,498.08/x
  3. Step 3: Cross multiply
    35,069.52x = 52,614 × 19,498.08
  4. Step 4: Simplify right side
    35,069.52x = 1,025,871,981.12
  5. Step 5: Solve for x
    x = 1,025,871,981.12/35,069.52
  6. Step 6: Final answer
    x = 29,252.52

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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.