Home / 273,545.48-410,034-113,708.25

Finding the Fourth Proportional to 273,545.48, 410,034 and 113,708.25

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Solution

The fourth proportional to 273,545.48, 410,034 and 113,708.25 is: 170,444.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,545.48 : 410,034 = 113,708.25 : x
  2. Step 2: Convert to fraction form
    273,545.48/410,034 = 113,708.25/x
  3. Step 3: Cross multiply
    273,545.48x = 410,034 × 113,708.25
  4. Step 4: Simplify right side
    273,545.48x = 46,624,248,580.50
  5. Step 5: Solve for x
    x = 46,624,248,580.50/273,545.48
  6. Step 6: Final answer
    x = 170,444.23

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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.