Home / 153,580.46-230,355.11-41,246.08

Finding the Fourth Proportional to 153,580.46, 230,355.11 and 41,246.08

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Solution

The fourth proportional to 153,580.46, 230,355.11 and 41,246.08 is: 61,864.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,580.46 : 230,355.11 = 41,246.08 : x
  2. Step 2: Convert to fraction form
    153,580.46/230,355.11 = 41,246.08/x
  3. Step 3: Cross multiply
    153,580.46x = 230,355.11 × 41,246.08
  4. Step 4: Simplify right side
    153,580.46x = 9,501,244,822.70
  5. Step 5: Solve for x
    x = 9,501,244,822.70/153,580.46
  6. Step 6: Final answer
    x = 61,864.93

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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.