Home / 119,757.39-179,476.49-56,594.28

Finding the Fourth Proportional to 119,757.39, 179,476.49 and 56,594.28

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Solution

The fourth proportional to 119,757.39, 179,476.49 and 56,594.28 is: 84,816.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,757.39 : 179,476.49 = 56,594.28 : x
  2. Step 2: Convert to fraction form
    119,757.39/179,476.49 = 56,594.28/x
  3. Step 3: Cross multiply
    119,757.39x = 179,476.49 × 56,594.28
  4. Step 4: Simplify right side
    119,757.39x = 10,157,343,330.77
  5. Step 5: Solve for x
    x = 10,157,343,330.77/119,757.39
  6. Step 6: Final answer
    x = 84,816.01

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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.