Home / 35,193.67-52,795.65-10,230.47

Finding the Fourth Proportional to 35,193.67, 52,795.65 and 10,230.47

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Solution

The fourth proportional to 35,193.67, 52,795.65 and 10,230.47 is: 15,347.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,193.67 : 52,795.65 = 10,230.47 : x
  2. Step 2: Convert to fraction form
    35,193.67/52,795.65 = 10,230.47/x
  3. Step 3: Cross multiply
    35,193.67x = 52,795.65 × 10,230.47
  4. Step 4: Simplify right side
    35,193.67x = 540,124,313.46
  5. Step 5: Solve for x
    x = 540,124,313.46/35,193.67
  6. Step 6: Final answer
    x = 15,347.20

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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.