Home / 107,192.14-160,674.81-36,047.01

Finding the Fourth Proportional to 107,192.14, 160,674.81 and 36,047.01

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Solution

The fourth proportional to 107,192.14, 160,674.81 and 36,047.01 is: 54,032.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,192.14 : 160,674.81 = 36,047.01 : x
  2. Step 2: Convert to fraction form
    107,192.14/160,674.81 = 36,047.01/x
  3. Step 3: Cross multiply
    107,192.14x = 160,674.81 × 36,047.01
  4. Step 4: Simplify right side
    107,192.14x = 5,791,846,482.82
  5. Step 5: Solve for x
    x = 5,791,846,482.82/107,192.14
  6. Step 6: Final answer
    x = 54,032.38

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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.