Home / 114,527.16-171,806.94-35,649.36

Finding the Fourth Proportional to 114,527.16, 171,806.94 and 35,649.36

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Solution

The fourth proportional to 114,527.16, 171,806.94 and 35,649.36 is: 53,479.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,527.16 : 171,806.94 = 35,649.36 : x
  2. Step 2: Convert to fraction form
    114,527.16/171,806.94 = 35,649.36/x
  3. Step 3: Cross multiply
    114,527.16x = 171,806.94 × 35,649.36
  4. Step 4: Simplify right side
    114,527.16x = 6,124,807,454.56
  5. Step 5: Solve for x
    x = 6,124,807,454.56/114,527.16
  6. Step 6: Final answer
    x = 53,479.08

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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.