Home / 183,667.15-275,374.90-93,535.39

Finding the Fourth Proportional to 183,667.15, 275,374.90 and 93,535.39

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Solution

The fourth proportional to 183,667.15, 275,374.90 and 93,535.39 is: 140,239.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,667.15 : 275,374.90 = 93,535.39 : x
  2. Step 2: Convert to fraction form
    183,667.15/275,374.90 = 93,535.39/x
  3. Step 3: Cross multiply
    183,667.15x = 275,374.90 × 93,535.39
  4. Step 4: Simplify right side
    183,667.15x = 25,757,298,667.71
  5. Step 5: Solve for x
    x = 25,757,298,667.71/183,667.15
  6. Step 6: Final answer
    x = 140,239.01

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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.