Home / 35,583.93-53,332.92-13,076.46

Finding the Fourth Proportional to 35,583.93, 53,332.92 and 13,076.46

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Solution

The fourth proportional to 35,583.93, 53,332.92 and 13,076.46 is: 19,598.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,583.93 : 53,332.92 = 13,076.46 : x
  2. Step 2: Convert to fraction form
    35,583.93/53,332.92 = 13,076.46/x
  3. Step 3: Cross multiply
    35,583.93x = 53,332.92 × 13,076.46
  4. Step 4: Simplify right side
    35,583.93x = 697,405,795.06
  5. Step 5: Solve for x
    x = 697,405,795.06/35,583.93
  6. Step 6: Final answer
    x = 19,598.90

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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.