Home / 183,666.15-275,373.41-93,534.39

Finding the Fourth Proportional to 183,666.15, 275,373.41 and 93,534.39

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Solution

The fourth proportional to 183,666.15, 275,373.41 and 93,534.39 is: 140,237.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,666.15 : 275,373.41 = 93,534.39 : x
  2. Step 2: Convert to fraction form
    183,666.15/275,373.41 = 93,534.39/x
  3. Step 3: Cross multiply
    183,666.15x = 275,373.41 × 93,534.39
  4. Step 4: Simplify right side
    183,666.15x = 25,756,883,458.90
  5. Step 5: Solve for x
    x = 25,756,883,458.90/183,666.15
  6. Step 6: Final answer
    x = 140,237.51

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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.