Home / 35,661.77-53,472.66-24,429.81

Finding the Fourth Proportional to 35,661.77, 53,472.66 and 24,429.81

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Solution

The fourth proportional to 35,661.77, 53,472.66 and 24,429.81 is: 36,631.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,661.77 : 53,472.66 = 24,429.81 : x
  2. Step 2: Convert to fraction form
    35,661.77/53,472.66 = 24,429.81/x
  3. Step 3: Cross multiply
    35,661.77x = 53,472.66 × 24,429.81
  4. Step 4: Simplify right side
    35,661.77x = 1,306,326,923.99
  5. Step 5: Solve for x
    x = 1,306,326,923.99/35,661.77
  6. Step 6: Final answer
    x = 36,631.02

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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.