Home / 35,343.03-53,032.47-23,505.04

Finding the Fourth Proportional to 35,343.03, 53,032.47 and 23,505.04

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Solution

The fourth proportional to 35,343.03, 53,032.47 and 23,505.04 is: 35,269.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,343.03 : 53,032.47 = 23,505.04 : x
  2. Step 2: Convert to fraction form
    35,343.03/53,032.47 = 23,505.04/x
  3. Step 3: Cross multiply
    35,343.03x = 53,032.47 × 23,505.04
  4. Step 4: Simplify right side
    35,343.03x = 1,246,530,328.65
  5. Step 5: Solve for x
    x = 1,246,530,328.65/35,343.03
  6. Step 6: Final answer
    x = 35,269.48

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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.