Home / 153,683.46-230,525.22-41,363.94

Finding the Fourth Proportional to 153,683.46, 230,525.22 and 41,363.94

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Solution

The fourth proportional to 153,683.46, 230,525.22 and 41,363.94 is: 62,045.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,683.46 : 230,525.22 = 41,363.94 : x
  2. Step 2: Convert to fraction form
    153,683.46/230,525.22 = 41,363.94/x
  3. Step 3: Cross multiply
    153,683.46x = 230,525.22 × 41,363.94
  4. Step 4: Simplify right side
    153,683.46x = 9,535,431,368.57
  5. Step 5: Solve for x
    x = 9,535,431,368.57/153,683.46
  6. Step 6: Final answer
    x = 62,045.92

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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.