Home / 35,298.69-52,954.53-11,607.58

Finding the Fourth Proportional to 35,298.69, 52,954.53 and 11,607.58

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Solution

The fourth proportional to 35,298.69, 52,954.53 and 11,607.58 is: 17,413.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,298.69 : 52,954.53 = 11,607.58 : x
  2. Step 2: Convert to fraction form
    35,298.69/52,954.53 = 11,607.58/x
  3. Step 3: Cross multiply
    35,298.69x = 52,954.53 × 11,607.58
  4. Step 4: Simplify right side
    35,298.69x = 614,673,943.34
  5. Step 5: Solve for x
    x = 614,673,943.34/35,298.69
  6. Step 6: Final answer
    x = 17,413.51

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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.